IDCS Token Generation in Postman Using the GraphQL Plugin

Use the GraphQL plugin to visualize existing schema, including query fields and parameters.

To generate your IDCS token in Postman with GraphQL:

  1. Obtain your Access Token URL, Client ID, and Client Secret from your Oracle Identity Cloud Console.
  2. Launch the Postman application.
  3. Click New - GraphQL to create a new collection.
  4. Provide the following endpoint: https://textura-data.prod.construction.ocs.oraclecloud.com/api/graphql.
  5. Select the Authorization tab.
  6. Under the Auth Type, select OAuth 2.0 to enable the Configure New Token section.
  7. Provide the following information:
    1. Token Name: Enter a token name.
    2. Grant Type: Select Client Credentials.
    3. Access Token URL: Build the token issuer URL from your previously recorded Domain URL.

      For example: https://<Customer - IDCS >/oauth2/v1/token.

    4. Client ID: Paste in the Client ID from your Oracle Identity obtained in step 1.
    5. Client Secret: Paste in the Client Secret from your oracle identity obtained in step 1.
    6. Scope: Enter texturadaas:read.
    7. Client Authentication: Select Send as Basic Auth Header.
  8. Select Get New Access Token.
  9. Click Proceed, and then click Use Token.

    The newly generated token displays in the Current Token section.

  10. Select the Schema tab.
  11. Click either Use GraphQL Introspection or Refresh.
  12. Select the Query tab.
    • The top-level graphs of the data schema display.
    • Expanded data filters and data elements of each graph display with a definition. You may begin writing your query by selecting the elements to include.
  13. Click Query to generate a response.

    You can easily query existing schema by selecting a desired schema and providing the offset, number of records to return, and the organization ID. You can also pick and choose from the list of arguments available for each schema.


Last Published Friday, September 5, 2025