Get an access token

Request an access token by authenticating your application using OAuth 2.0 (client credentials grant)

application/x-www-form-urlencoded

Request Body

grant_type GrantType required

Possible values: [client_credentials]

The type of OpenID Connect grant to execute

client_id string required

The client id of the application requesting a token

client_secret string required

The client secret of the application requesting a token

Responses

• 200
• 400
• 422
• 500

---

Success

application/json

Schema

Example (from schema)

---

Schema

access_token string nullable

JWT bearer token providing access to BigChange REST APIs

expires_in int32

Number of seconds before the access token expires

{
  "access_token": "string",
  "expires_in": 0
}

Bad Request

application/json

Schema

Example (from schema)

---

Schema

type string nullable
title string nullable
status int32 nullable
detail string nullable
instance string nullable

{
  "type": "string",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string"
}

Client Error

application/json

Schema

Example (from schema)

---

Schema

errors object nullable
property name* string[] nullable
Array [
string
]
type string nullable
title string nullable
status int32 nullable
detail string nullable
instance string nullable

{
  "errors": {},
  "type": "string",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string"
}

Server Error

application/json

Schema

Example (from schema)

---

Schema

type string nullable
title string nullable
status int32 nullable
detail string nullable
instance string nullable

{
  "type": "string",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string"
}

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