What Are Etags Useful For?

1.	What Are Etags Useful For?
Answer» When you perform a PUT, PATCH, MERGE, or DELETE request, you can SPECIFY an ETAG in the If-Match HTTP request header. When you perform a PUT, PATCH, MERGE, or DELETE request, you can specify an ETag in the If-Match HTTP request header.

Answer»

When you perform a PUT, PATCH, MERGE, or DELETE request, you can SPECIFY an ETAG in the If-Match HTTP request header.

When you perform a PUT, PATCH, MERGE, or DELETE request, you can specify an ETag in the If-Match HTTP request header.

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