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DeepL

Overview​

The DeepL source connector is currently limited to credential validation. Extraction and streams are still in development.

During setup, the connector verifies your API key by calling the DeepL Usage endpoint.

Prerequisites​

  • A DeepL API key (either DeepL API Free or DeepL API Pro)

Authentication​

DeepL uses an API key for authentication.

Auth key​

Provide your DeepL API key as auth_key.

The connector automatically selects the correct DeepL API base URL based on the key format:

  • Keys ending with :fx use DeepL API Free: https://api-free.deepl.com
  • All other keys use DeepL API Pro: https://api.deepl.com

To validate credentials, the connector sends:

  • GET /v2/usage
  • Header: Authorization: DeepL-Auth-Key <auth_key>

Configuration​

FieldTypeRequiredDescription
auth_keystring✅Your DeepL API key.

Streams​

No streams are currently available. The connector’s catalog is empty, and extraction will fail with a message indicating that extraction is still in development.

Limitations​

  • Extraction is not yet supported. This connector currently only validates credentials.