Rephraseai Authentication

generated: '2026-07-20'
method: searched
source: https://studio-rephrase-api.readme.io/reference/get-access-token
docs: https://studio-rephrase-api.readme.io/reference/documentation
note: >-
  Rephrase.ai was acquired by Adobe in November 2023. The standalone product
  hosts (rephrase.ai, studio.rephrase.ai, auth.rephrase.ai, api.rephrase.ai) no
  longer serve TLS and appear decommissioned. This authentication profile is
  captured from the legacy Rephrase Studio API reference, which is still hosted
  on ReadMe and remains the only live public surface.
summary:
  types: [oauth2]
  oauth2_flows: [refreshToken]
  token_type: bearer
schemes:
  - name: RephraseStudioOAuth2
    type: oauth2
    description: >-
      OAuth2 token exchange. Clients obtain a client_id and refresh_token by
      contacting Rephrase support, then exchange them for a short-lived access
      token. All non-auth API calls require the header
      `Authorization: Bearer <access_token>`.
    token_url: https://auth.rephrase.ai/oauth/token
    grant_type: refresh_token
    default_scope: all:diy
    request_body_fields:
      - name: grant_type
        default: refresh_token
      - name: client_id
        description: Provided by Rephrase support
      - name: scope
        default: all:diy
      - name: refresh_token
        description: Provided by Rephrase support
    access_token:
      header: 'Authorization: Bearer <access_token>'
      lifetime_hours: 24
    provisioning: Contact Rephrase support to obtain client_id and refresh_token.
    sources: [https://studio-rephrase-api.readme.io/reference/get-access-token]