Novu

Novu Topics API

Topics are a way to group subscribers together so that they can be notified of events at once. A topic is identified by a custom key. This can be helpful for things like sending out marketing emails or notifying users of new features. Topics can also be used to send notifications to the subscribers who have been grouped together based on their interests, location, activities and much more.

Documentation GitHub OpenAPI

Operations 11

GET /v1/topics/{topicKey}/subscribers/{externalSubscriberId} Novu Check Topic Subscriber #

GET /v2/topics Novu List All Topics #

POST /v2/topics Novu Create a Topic #

GET /v2/topics/{topicKey} Novu Retrieve a Topic #

PATCH /v2/topics/{topicKey} Novu Update a Topic #

DELETE /v2/topics/{topicKey} Novu Delete a Topic #

GET /v2/topics/{topicKey}/subscriptions Novu List Topic Subscriptions #

POST /v2/topics/{topicKey}/subscriptions Novu Create Topic Subscriptions #

DELETE /v2/topics/{topicKey}/subscriptions Novu Delete Topic Subscriptions #

GET /v2/topics/{topicKey}/subscriptions/{identifier} Novu Retrieve a Topic Subscription #

PATCH /v2/topics/{topicKey}/subscriptions/{identifier} Novu Update a Topic Subscription #

Documentation

https://docs.novu.co/api-reference/overview

https://docs.novu.co/api-reference/overview

https://docs.novu.co/api-reference/overview#authentication

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/rate-limits/novu-rate-limits.yml

https://docs.novu.co/platform/quickstart/nextjs

Specifications

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/openapi/novu-topics-api-openapi.yml

Code Examples

https://github.com/novuhq/examples

Schemas & Data

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-trigger-event-request-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-trigger-event-response-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-bulk-trigger-event-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-subscriber-response-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-create-subscriber-request-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-bulk-subscriber-create-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-create-environment-request-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-update-environment-request-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-environment-response-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-topic-response-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-create-integration-request-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-update-integration-request-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-integration-response-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-message-response-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-create-workflow-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-update-workflow-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-workflow-response-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-layout-response-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-subscriber-payload-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-schema/novu-error-dto-schema.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-structure/novu-trigger-event-request-dto-structure.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-structure/novu-subscriber-response-dto-structure.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-structure/novu-workflow-response-dto-structure.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-structure/novu-message-response-dto-structure.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-structure/novu-topic-response-dto-structure.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/json-structure/novu-integration-response-dto-structure.json

Other Resources

https://api.novu.co/api

https://github.com/novuhq/novu-postman

https://www.npmjs.com/package/@novu/api

https://pypi.org/project/novu-py/

https://github.com/novuhq/novu-go

https://github.com/novuhq/php-novu

https://github.com/novuhq/novu-csharp

https://github.com/novuhq/novu-java

https://github.com/novuhq/novu-elixir

https://github.com/novuhq/novu-kotlin

https://github.com/novuhq/novu-ruby

https://github.com/novuhq/novu-rust

https://github.com/novuhq/novu-dotnet

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-trigger-event-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-trigger-event-bulk-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-broadcast-event-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-create-subscriber-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-bulk-create-subscribers-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-create-topic-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-add-subscribers-to-topic-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-create-environment-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-create-integration-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-workflow-response-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-list-messages-example.json

https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/examples/novu-error-response-example.json

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Novu Activity Topics API
  description: Novu REST API. Please see https://docs.novu.co/api-reference for more details.
  version: 3.15.0
  contact:
    name: Novu Support
    url: https://discord.gg/novu
    email: support@novu.co
  termsOfService: https://novu.co/terms
  license:
    name: MIT
    url: https://opensource.org/license/mit
servers:
- url: https://api.novu.co
- url: https://eu.api.novu.co
security:
- secretKey: []
tags:
- name: Topics
  description: Topics are a way to group subscribers together so that they can be notified of events at once. A topic is identified by a custom key. This can be helpful for things like sending out marketing emails or notifying users of new features. Topics can also be used to send notifications to the subscribers who have been grouped together based on their interests, location, activities and much more.
  externalDocs:
    url: https://docs.novu.co/subscribers/topics
paths:
  /v1/topics/{topicKey}/subscribers/{externalSubscriberId}:
    get:
      operationId: TopicsV1Controller_getTopicSubscriber
      x-speakeasy-group: Topics.Subscribers
      summary: Novu Check Topic Subscriber
      description: Check if a subscriber belongs to a certain topic
      parameters:
      - name: externalSubscriberId
        required: true
        in: path
        description: The external subscriber id
        schema:
          type: string
      - name: topicKey
        required: true
        in: path
        description: The topic key
        schema:
          type: string
      responses:
        '200':
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TopicSubscriberDto'
        '400':
          description: Bad Request
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '401':
          description: Unauthorized
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '403':
          description: Forbidden
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '404':
          description: Not Found
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '405':
          description: Method Not Allowed
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '409':
          description: Conflict
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '413':
          description: Payload Too Large
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '414':
          description: URI Too Long
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '415':
          description: Unsupported Media Type
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '422':
          description: Unprocessable Entity
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationErrorDto'
        '429':
          description: 'The client has sent too many requests in a given amount of time. '
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
            Retry-After:
              $ref: '#/components/headers/Retry-After'
          content:
            application/json:
              schema:
                type: string
                example: API rate limit exceeded
        '500':
          description: Internal Server Error
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '503':
          description: The server is currently unable to handle the request due to a temporary overload or scheduled maintenance, which will likely be alleviated after some delay.
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
            Retry-After:
              $ref: '#/components/headers/Retry-After'
          content:
            application/json:
              schema:
                type: string
                example: Please wait some time, then try again.
      tags:
      - Topics
      security:
      - secretKey: []
  /v2/topics:
    get:
      operationId: TopicsController_listTopics
      x-speakeasy-name-override: list
      summary: Novu List All Topics
      description: "This api returns a paginated list of topics.\n    Topics can be filtered by **key**, **name**, or **includeCursor** to paginate through the list. \n    Checkout all available filters in the query section."
      parameters:
      - name: after
        required: false
        in: query
        description: Cursor for pagination indicating the starting point after which to fetch results.
        schema:
          type: string
      - name: before
        required: false
        in: query
        description: Cursor for pagination indicating the ending point before which to fetch results.
        schema:
          type: string
      - name: limit
        required: false
        in: query
        description: Limit the number of items to return (max 100)
        example: 10
        schema:
          maximum: 100
          type: number
      - name: orderDirection
        required: false
        in: query
        description: Direction of sorting
        schema:
          enum:
          - ASC
          - DESC
          type: string
      - name: orderBy
        required: false
        in: query
        description: Field to order by
        schema:
          type: string
      - name: includeCursor
        required: false
        in: query
        description: Include cursor item in response
        schema:
          type: boolean
      - name: key
        required: false
        in: query
        description: Key of the topic to filter results.
        schema:
          type: string
      - name: name
        required: false
        in: query
        description: Name of the topic to filter results.
        schema:
          type: string
      responses:
        '200':
          description: OK
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                properties:
                  data:
                    $ref: '#/components/schemas/ListTopicsResponseDto'
        '400':
          description: Bad Request
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '401':
          description: Unauthorized
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '403':
          description: Forbidden
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '404':
          description: Not Found
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '405':
          description: Method Not Allowed
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '409':
          description: Conflict
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '413':
          description: Payload Too Large
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '414':
          description: URI Too Long
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '415':
          description: Unsupported Media Type
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '422':
          description: Unprocessable Entity
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationErrorDto'
        '429':
          description: 'The client has sent too many requests in a given amount of time. '
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
            Retry-After:
              $ref: '#/components/headers/Retry-After'
          content:
            application/json:
              schema:
                type: string
                example: API rate limit exceeded
        '500':
          description: Internal Server Error
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '503':
          description: The server is currently unable to handle the request due to a temporary overload or scheduled maintenance, which will likely be alleviated after some delay.
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
            Retry-After:
              $ref: '#/components/headers/Retry-After'
          content:
            application/json:
              schema:
                type: string
                example: Please wait some time, then try again.
      tags:
      - Topics
      security:
      - secretKey: []
    post:
      operationId: TopicsController_upsertTopic
      x-speakeasy-name-override: create
      summary: Novu Create a Topic
      description: Creates a new topic if it does not exist, or updates an existing topic if it already exists. Use ?failIfExists=true to prevent updates.
      parameters:
      - name: failIfExists
        required: false
        in: query
        description: If true, the request will fail if a topic with the same key already exists
        schema:
          type: boolean
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateUpdateTopicRequestDto'
      responses:
        '200':
          description: OK
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                properties:
                  data:
                    $ref: '#/components/schemas/TopicResponseDto'
        '201':
          description: Created
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                properties:
                  data:
                    $ref: '#/components/schemas/TopicResponseDto'
        '400':
          description: Bad Request
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '401':
          description: Unauthorized
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '403':
          description: Forbidden
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '404':
          description: Not Found
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
        '405':
          description: Method Not Allowed
          headers:
            Content-Type:
              $ref: '#/components/headers/Content-Type'
            RateLimit-Limit:
              $ref: '#/components/headers/RateLimit-Limit'
            RateLimit-Remaining:
              $ref: '#/components/headers/RateLimit-Remaining'
            RateLimit-Reset:
              $ref: '#/components/headers/RateLimit-Reset'
            RateLimit-Policy:
              $ref: '#/components/headers/RateLimit-Policy'
            Idempotency-Key:
              $ref: '#/components/headers/Idempotency-Key'
            Idempotency-Replay:
              $ref: '#/components/headers/Idempotency-Replay'
          content:
            application/json:
              schema:
                $ref: '#/compo

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# Full source: https://raw.githubusercontent.com/api-evangelist/novu/refs/heads/main/openapi/novu-topics-api-openapi.yml