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Microsoft Dynamics CRM (Archived)

How to get schema of Entity through API?

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I am trying to implement a data synchronization tool between my application and Dynamics, and I need to be able to fetch the Entity Schema on the user's side to provide mapping options. 

/api/data/v8.2/$metadata#accounts 
allows me to get the full metadata for the Accounts entity, but it is way too big and does not seem to be the right way to fetch schema data.

I just need to know the fields available on the Accounts entity along with its type and whether it is a required field, is there a way to fetch just that data?

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  • Verified answer
    a33ik Profile Picture
    84,331 Most Valuable Professional on at
    RE: How to get schema of Entity through API?

    Hello,

    You should check this url - msdn.microsoft.com/.../mt607522.aspx but basically your query should look like:

    [Server Url]/api/data/v8.2/EntityDefinitions(70816501-edb9-4740-a16c-6a5efbc05d84)?$select=LogicalName&$expand=Attributes

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