Synadia Communications

Synadia Communications KV API

The KV API API from Synadia Communications — 1 operation(s) for kv api.

Documentation GitHub OpenAPI

Operations 4

GET /kv/{bucket}/{key} Retrieves a value from the key value store #

POST /kv/{bucket}/{key} Adds a new entry to the key value store, fails if the entry exists #

PUT /kv/{bucket}/{key} Adds or updates an existing entry at an optional revision #

DELETE /kv/{bucket}/{key} Delete an entry #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: NATS HTTP Gateway KV API
  description: 'This is the API for interacting with NATS and NATS

    based services using HTTP.'
  version: 1.0.0
servers:
- url: https://api.ngs.global/v1
security:
- ApiKeyAuth: []
tags:
- name: KV API
paths:
  /kv/{bucket}/{key}:
    parameters:
    - in: path
      name: bucket
      description: Bucket name
      required: true
      style: simple
      explode: false
      schema:
        maximum: 1
        minimum: 1
        type: string
    - in: path
      name: key
      description: Key name
      required: true
      style: simple
      explode: false
      schema:
        maximum: 1
        minimum: 1
        type: string
    get:
      operationId: SimpleKvGet
      tags:
      - KV API
      summary: Retrieves a value from the key value store
      parameters:
      - in: query
        name: revision
        description: the value of the key at the specified revision. Note the revision may not be available.
        schema:
          type: number
      responses:
        '200':
          headers:
            X-Nats-Kv-Bucket:
              schema:
                type: string
              description: the name of the bucket (only on application/text)
            X-Nats-Kv-Created:
              schema:
                type: date-time
              description: date when the entry was created (only on application/text)
            X-Nats-Kv-Revision:
              schema:
                type: number
              description: the revision storing the entry (only on application/text)
            X-Nats-Kv-Delta:
              schema:
                type: number
              description: number of revisions from current the KV is on (only on application/text)
            X-Nats-Kv-Operation:
              schema:
                type: string
                enum:
                - PUT
                - DEL
                - PURGE
              description: the operation (PUT, DEL, PURGE) represented by the entry (only on application/text)
          description: success response body is payload, and metadata is HTTP headers. On JSON responses the value property is base64 encoded.
          content:
            application/text:
              schema:
                type: string
                format: binary
                x-content-type: application/text
            application/json:
              schema:
                allOf:
                - type: object
                  properties:
                    bucket:
                      type: string
                    created:
                      type: string
                      format: date-time
                    revision:
                      type: number
                      format: uint64
                    delta:
                      type: number
                      format: uint64
                    operation:
                      type: string
                      enum:
                      - PUT
                      - DEL
                      - PURGE
                - type: object
                  properties:
                    value:
                      description: value is base64 encoded
                      type: string
                      format: byte
        '400':
          description: Invalid Request
        '404':
          description: Key not found
    post:
      tags:
      - KV API
      summary: Adds a new entry to the key value store, fails if the entry exists
      operationId: SimpleKvCreateEntry
      requestBody:
        content:
          text/plain:
            schema:
              type: string
          application/text:
            schema:
              type: string
              format: binary
      responses:
        '201':
          description: Success response
          headers:
            X-Nats-Kv-Sequence:
              schema:
                type: number
                format: uint64
              description: the sequence assigned to the entry (only on application/text)
          content:
            application/json:
              schema:
                type: number
                format: uint64
            application/text:
              schema:
                type: number
                format: uint64
        '400':
          description: Invalid Request
        '409':
          description: Key already exists
    put:
      tags:
      - KV API
      summary: Adds or updates an existing entry at an optional revision
      operationId: SimpleKvPutEntry
      parameters:
      - in: query
        name: previousRevision
        required: false
        description: the expected previous revision. If specified and the key is not at the specified revision the operation fails.
        schema:
          type: number
          format: uint64
      requestBody:
        content:
          application/text:
            schema:
              type: string
      responses:
        '201':
          description: Success response
          headers:
            X-Nats-Kv-Sequence:
              schema:
                type: number
                format: uint64
              description: the sequence assigned to the entry (only on application/text)
          content:
            application/json:
              schema:
                type: number
                format: uint64
            application/text:
              schema:
                type: number
                format: uint64
        '400':
          description: Invalid Request
        '409':
          description: Key already exists if previousRevision is incorrect
    delete:
      tags:
      - KV API
      summary: Delete an entry
      operationId: SimpleKvDeleteEntry
      parameters:
      - name: purge
        in: query
        description: Purges the deleted entry
        required: false
        schema:
          type: boolean
      responses:
        '200':
          description: Success response
        '400':
          description: Invalid Request
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      name: Authorization
      in: header