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Documentation Index

Fetch the complete documentation index at: https://langwatch.ai/docs/llms.txt

Use this file to discover all available pages before exploring further.

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Intro

With the Prompts API, you can manage and version your prompts. This is useful for tracking different versions of your prompts, managing prompt templates, and collaborating on prompt development.

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Authentication

To make a call to the Prompts API, you will need to pass through your LangWatch API key in the header as X-Auth-Token. Your API key can be found on the setup page under settings.

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Allowed Methods

  • GET /api/prompts - Get all prompts for a project
  • POST /api/prompts - Create a new prompt
  • GET /api/prompts/:id - Get a specific prompt
  • PUT /api/prompts/:id - Update a prompt
  • DELETE /api/prompts/:id - Delete a prompt
  • GET /api/prompts/:id/versions - Get all versions for a prompt
  • POST /api/prompts/:id/versions - Create a new version for a prompt
  • GET /api/prompts/tags - List all tags for the organization
  • POST /api/prompts/tags - Create a new tag
  • PUT /api/prompts/tags/:tag - Rename a tag
  • DELETE /api/prompts/tags/:tag - Delete a tag
  • PUT /api/prompts/:id/tags/:tag - Assign a tag to a prompt version
Auth scope: Tag CRUD endpoints (/api/prompts/tags*) are organization-scoped, while tag assignment (PUT /api/prompts/:id/tags/:tag) is project-scoped.