
Hello,
We are using Web Api (OData) for MS Dynamics.
We are taking fields reference from https://docs.microsoft.com/en-us/dynamics365/customer-engagement/web-api/campaignresponse?view=dynamics-ce-odata-9
We want to Add new items into Campaign Response -> "responsecode" Field.
can you guide us, how can we add "responsecode" master values with MS Dynamics Web API.
Does MS Dynamics have any Api test sandbox where we can check the require fields for Entity?
You will need to change that via the metadata changes (technet.microsoft.com/.../dn531187.aspx) and use solution to contain your metadata changes.
To see metadata details, download XrmToolBox (github.com/.../releases) and use the metadata browser or document generator to see what fields are required etc.