FusionAuth Api Key API
The Api Key API from FusionAuth — 2 operation(s) for api key.
The Api Key API from FusionAuth — 2 operation(s) for api key.
Every API here is available over the APIs.io API and to AI agents over MCP.
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.curl "https://apis.io/api/v1/apis/fusionauth-api-key-api"
curl "https://apis.io/api/v1/apis?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.
openapi: 3.2.0
info:
version: 1.66.0
title: FusionAuth Api Key API
description: This is a FusionAuth server. Find out more at https://fusionauth.io. You need to set up an API key in the FusionAuth instance you are using to test out the API calls.
license:
name: Apache2
servers:
- url: http://localhost:9011
- url: https://sandbox.fusionauth.io
security:
- ApiKeyAuth: []
tags:
- name: API Key
paths:
/api/api-key:
post:
description: Creates an API key. You can optionally specify a unique Id for the key, if not provided one will be generated. an API key can only be created with equal or lesser authority. An API key cannot create another API key unless it is granted to that API key. If an API key is locked to a tenant, it can only create API Keys for that same tenant.
operationId: createAPIKey
parameters: []
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/APIKeyRequest'
responses:
'200':
description: Success
content:
application/json:
schema:
$ref: '#/components/schemas/APIKeyResponse'
default:
description: Error
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
tags:
- API Key
summary: Create API key
x-summary-source: derived
/api/api-key/{keyId}:
post:
description: Creates an API key. You can optionally specify a unique Id for the key, if not provided one will be generated. an API key can only be created with equal or lesser authority. An API key cannot create another API key unless it is granted to that API key. If an API key is locked to a tenant, it can only create API Keys for that same tenant.
operationId: createAPIKeyWithId
parameters:
- name: keyId
in: path
schema:
type: string
required: true
description: The unique Id of the API key. If not provided a secure random Id will be generated.
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/APIKeyRequest'
responses:
'200':
description: Success
content:
application/json:
schema:
$ref: '#/components/schemas/APIKeyResponse'
default:
description: Error
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
tags:
- API Key
summary: Create API key with id
x-summary-source: derived
delete:
description: Deletes the API key for the given Id.
operationId: deleteAPIKeyWithId
parameters:
- name: keyId
in: path
schema:
type: string
required: true
description: The Id of the authentication API key to delete.
responses:
'200':
description: Success
default:
description: Error
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
tags:
- API Key
summary: Delete API key with id
x-summary-source: derived
patch:
description: Updates an API key with the given Id.
operationId: patchAPIKeyWithId
parameters:
- name: keyId
in: path
schema:
type: string
required: true
description: The Id of the API key. If not provided a secure random api key will be generated.
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/APIKeyRequest'
responses:
'200':
description: Success
content:
application/json:
schema:
$ref: '#/components/schemas/APIKeyResponse'
default:
description: Error
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
tags:
- API Key
summary: Patch API key with id
x-summary-source: derived
get:
description: Retrieves an authentication API key for the given Id.
operationId: retrieveAPIKeyWithId
parameters:
- name: keyId
in: path
schema:
type: string
required: true
description: The Id of the API key to retrieve.
responses:
'200':
description: Success
content:
application/json:
schema:
$ref: '#/components/schemas/APIKeyResponse'
default:
description: Error
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
tags:
- API Key
summary: Retrieve API key with id
x-summary-source: derived
put:
description: Updates an API key with the given Id.
operationId: updateAPIKeyWithId
parameters:
- name: keyId
in: path
schema:
type: string
required: true
description: The Id of the API key to update.
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/APIKeyRequest'
responses:
'200':
description: Success
content:
application/json:
schema:
$ref: '#/components/schemas/APIKeyResponse'
default:
description: Error
content:
application/json:
schema:
$ref: '#/components/schemas/Errors'
tags:
- API Key
summary: Update API key with id
x-summary-source: derived
components:
schemas:
Errors:
description: Standard error domain object that can also be used as the response from an API call.
type: object
properties:
fieldErrors:
type: array
items:
$ref: '#/components/schemas/Error'
generalErrors:
type: array
items:
$ref: '#/components/schemas/Error'
APIKeyMetaData:
type: object
properties:
attributes:
type: object
additionalProperties:
type: string
APIKey:
description: domain POJO to represent AuthenticationKey
type: object
properties:
expirationInstant:
$ref: '#/components/schemas/ZonedDateTime'
id:
type: string
format: uuid
insertInstant:
$ref: '#/components/schemas/ZonedDateTime'
ipAccessControlListId:
type: string
format: uuid
key:
type: string
keyManager:
type: boolean
lastUpdateInstant:
$ref: '#/components/schemas/ZonedDateTime'
metaData:
$ref: '#/components/schemas/APIKeyMetaData'
name:
type: string
permissions:
$ref: '#/components/schemas/APIKeyPermissions'
retrievable:
type: boolean
tenantId:
type: string
format: uuid
APIKeyRequest:
description: Authentication key request object.
type: object
properties:
apiKey:
$ref: '#/components/schemas/APIKey'
sourceKeyId:
type: string
format: uuid
ZonedDateTime:
description: 'The number of milliseconds since the unix epoch: January 1, 1970 00:00:00 UTC. This value is always in UTC.'
example: '1659380719000'
type: integer
format: int64
Error:
description: Defines an error.
type: object
properties:
code:
type: string
data:
type: object
additionalProperties:
type: object
message:
type: string
APIKeyResponse:
description: Authentication key response object.
type: object
properties:
apiKey:
$ref: '#/components/schemas/APIKey'
APIKeyPermissions:
type: object
properties:
endpoints:
type: object
additionalProperties:
type: array
uniqueItems: true
items: {}
securitySchemes:
ApiKeyAuth:
type: apiKey
name: Authorization
in: header
BearerAuth:
type: http
scheme: bearer
bearerFormat: JWT