> ## Documentation Index
> Fetch the complete documentation index at: https://docs.topograph.co/llms.txt
> Use this file to discover all available pages before exploring further.

# List supported credential sources

> Returns every sourceKey accepted by `PUT /v2/workspaces/:name/vault/:sourceKey`, with the required payload fields and their `secret` flags.



## OpenAPI

````yaml get /v2/vault/sources
openapi: 3.0.0
info:
  title: Topograph
  description: The Topograph API
  version: '0.1'
  contact: {}
servers:
  - url: https://api.topograph.co
security:
  - x-api-key: []
tags: []
paths:
  /v2/vault/sources:
    get:
      tags:
        - Vault
      summary: List supported credential sources
      description: >-
        Returns every sourceKey accepted by `PUT
        /v2/workspaces/:name/vault/:sourceKey`, with the required payload fields
        and their `secret` flags.
      operationId: VaultSourcesController_list_v2
      parameters: []
      responses:
        '200':
          description: List of supported sources and their PUT payload shapes.
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    key:
                      type: string
                      example: de_transparenzregister
                    format:
                      type: string
                      example: email_password
                    fields:
                      type: array
                      items:
                        type: object
                        properties:
                          name:
                            type: string
                          type:
                            type: string
                            enum:
                              - string
                              - array
                          required:
                            type: boolean
                          secret:
                            type: boolean
                          item:
                            type: object
                            nullable: true
                            description: >-
                              For `type: "array"` fields — the schema of each
                              repeated item (e.g. a `{username, password}`
                              account in a credential pool).
                            properties:
                              fields:
                                type: array
                                items:
                                  type: object
components:
  securitySchemes:
    x-api-key:
      type: apiKey
      in: header
      name: x-api-key

````