Using Advanced Rest Client with Web API in CRM 2016

Hi,

To test Web API query we can make use of Advanced Rest Client chrome extensions.

https://chrome.google.com/webstore/detail/advanced-rest-client/hgmloofddffdnphfgcellkdfbfbjeloo

Log in to CRM Online and from Settings > Customizations > Developer Resources

Get the Service Root URL

• Launch Advanced Rest Client in Chrome
• Put the URL copied.
• Here we would also need to set headers, content type and Authorization.

• To get the Access token
• Log in to https://xrm.tools/AccessToken with your CRM Credentials.
• Select CRM Organization

• Copy the Access Token and use it for Authorization Header in Advanced Rest Client

Click on Send and to get the response

Update the query and click on SEND

More details here

https://msdn.microsoft.com/en-us/library/gg334767.aspx

Hope it helps.