PLAT-203167 - Update Identity Service.postman_collection.json

[cdobrica]

Updated Identity Service.postman_collection.json to reflect incoming documentation changes from https://jira.corp.adobe.com/browse/PLAT-203167

Description

Removed obsolete endpoints Documented /identity/v2/graph Updated faulty Accept header Updated header/parameter descriptions

Related Issue

https://jira.corp.adobe.com/browse/PLAT-203167

Motivation and Context

How Has This Been Tested?

Imported postman collection, following https://developer.adobe.com/experience-platform-apis/references/identity-service/ and a test organization. Created a new namespace, ingested identity data and queried the ingested data.

https://wiki.corp.adobe.com/display/AEPLT/Public+Profile+API+-+Smoke+testing

Screenshots (if appropriate):

Types of changes

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] I have signed the Adobe Open Source CLA.
• [x] My code follows the code style of this project.
• [x] My change requires a change to the documentation.
• [x] I have updated the documentation accordingly.
• [ ] I have read the CONTRIBUTING document.
  • the file does not exist in this repository...
• [ ] I have added tests to cover my changes.
• [ ] All new and existing tests passed.