Create an OAuth client

curl --request POST \
  --url https://api.reelevant.com/v2/datasources/oauth \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "configuration": "<string>",
  "username": "<string>",
  "password": "<string>",
  "tokenUrl": "<string>",
  "authorizeUrl": "<string>",
  "refreshToken": "<string>",
  "accessToken": "<string>",
  "nextInChainClient": "<string>",
  "nextInChainConfiguration": "<string>"
}
'

{
  "status": "success",
  "program": "<string>",
  "version": "<string>",
  "datetime": "<string>",
  "message": "<string>",
  "data": {
    "companyId": "<string>",
    "resourceGroupIds": [
      "<string>"
    ],
    "id": "<string>",
    "configuration": "<string>",
    "username": "<string>",
    "tokenUrl": "<string>",
    "authorizeUrl": "<string>",
    "nextInChainClient": "<string>",
    "nextInChainConfiguration": "<string>"
  },
  "code": 123
}