OAuth2

Exchange OAuth2 token

Exchanges authorization code or other grant type for access tokens. Supports authorization code, refresh token, and client credentials flows. Client authentication via authorization header or client credentials.

post/oauth2/token

Response

Success

access_tokenstring required

The access token for API authorization

token_typestring required

The type of token, typically "Bearer"

expires_ininteger required

refresh_tokenstring required

The refresh token for obtaining new access tokens

scopestring required

The space-separated list of granted scopes

Changes

Changed in 3 of the 21 revisions of this API.1612

Sep 6, 2026a52a2cf49d9b16See the full diff
- ●
  added the new IP_BAN_DECLINED enum value to the response property for the response status
  response-property-enum-value-added
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  added the new IP_BAN_DECLINED enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_COUNTRY_NOT_SUPPORTED enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_COUNTRY_NOT_SUPPORTED enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_GATE_ESCAPE_UNAVAILABLE enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_GATE_ESCAPE_UNAVAILABLE enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_INBOUND_VERIFICATION_REQUIRED enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_INBOUND_VERIFICATION_REQUIRED enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_LOOKUP_UNAVAILABLE enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_LOOKUP_UNAVAILABLE enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_NUMBER_NOT_IN_SERVICE enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_NUMBER_NOT_IN_SERVICE enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_NUMBER_NOT_MOBILE enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_NUMBER_NOT_MOBILE enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_VERIFICATION_NEEDS_REVIEW enum value to the response property for the response status
  response-property-enum-value-added
- ●
  added the new PHONE_VERIFICATION_NEEDS_REVIEW enum value to the response property for the response status
  response-property-enum-value-added
This revision's changelog hit the recording limit, so it may not list every change to this endpoint.
Sep 5, 20264dbb738a3e222See the full diff
- ○
  removed the NSFW_EMOJI_STICKER_BLOCKED enum value from the response property for the response status
  response-property-enum-value-removed
- ○
  removed the NSFW_EMOJI_STICKER_BLOCKED enum value from the response property for the response status
  response-property-enum-value-removed
Sep 3, 2026fa36b1b48ca510See the full diff
- ○
  removed the INVALID_PACK_TYPE enum value from the response property for the response status
  response-property-enum-value-removed
- ○
  removed the INVALID_PACK_TYPE enum value from the response property for the response status
  response-property-enum-value-removed
- ○
  removed the MAX_PACKS enum value from the response property for the response status
  response-property-enum-value-removed
- ○
  removed the MAX_PACKS enum value from the response property for the response status
  response-property-enum-value-removed
- ○
  removed the MAX_PACK_EXPRESSIONS enum value from the response property for the response status
  response-property-enum-value-removed
- ○
  removed the MAX_PACK_EXPRESSIONS enum value from the response property for the response status
  response-property-enum-value-removed
- ○
  removed the PACK_ACCESS_DENIED enum value from the response property for the response status
  response-property-enum-value-removed
- ○
  removed the PACK_ACCESS_DENIED enum value from the response property for the response status
  response-property-enum-value-removed
- ○
  removed the UNKNOWN_PACK enum value from the response property for the response status
  response-property-enum-value-removed
- ○
  removed the UNKNOWN_PACK enum value from the response property for the response status
  response-property-enum-value-removed
This revision also has 17 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog

Of the 21 revisions, 2 have no diff computed.

Full history