Register a Custom CRMpatch https://api.spredfast.com/v2/crm/admin/custom/{crmId}Register a custom customer relationship managerPath ParamscrmIdint32requiredFormat: int64Body ParamsnamestringrequiredreadOnly: false Example: Custom CRMinstanceUrlstringrequiredreadOnly: false Example: https://test-zendesk.heroku.com/api/v1authHeaderValuestringrequiredreadOnly: false Example: MY_AUTH_HEADERResponse 400400Updated almost 5 years ago