ChangeThisFile · Authentication Profile

Changethisfile Com Authentication

Authentication

The ChangeThisFile API uses bearer tokens. Every request to /v1/* (except POST /v1/keys/free) must include an Authorization header: Authorization: Bearer ctf_sk_...your_key_here...

ChangeThisFile declares 1 security scheme(s) across its OpenAPI definitions.

File ConversionFreePrivacySoftware-as-a-Service
Methods: Schemes: 1 OAuth flows: API key in:

Security Schemes

Bearer http-bearer

Source

Authentication Profile

Raw ↑ 
generated: '2026-11-03'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://changethisfile.com/docs/authentication
sources:
- https://changethisfile.com/docs/authentication
- https://changethisfile.com/docs/quickstart
description: 'The ChangeThisFile API uses bearer tokens. Every request to /v1/* (except POST /v1/keys/free) must include an Authorization header:
  Authorization: Bearer ctf_sk_...your_key_here...'
schemes:
- type: http-bearer
  name: Bearer
  evidence: 'The ChangeThisFile API uses bearer tokens . Every request to /v1/* (except POST /v1/keys/free ) must include an Authorization header:
    Authorization: Bearer ctf_sk_...your_key_here...'
  location: header
  header: Authorization
  how_to_obtain: Obtain a secret key (ctf_sk_…) by requesting a free key via POST https://changethisfile.com/v1/keys/free and completing email
    verification.
note: No OAuth2, apiKey, or other authentication schemes are documented.
docs: https://changethisfile.com/docs/authentication

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