Microsoft - 'find-and-replace' Policy Statement

'find-and-replace' Policy Statement

Q

How to use the "find-and-replace" Policy Statement for an Azure API service operation?

✍: FYIcenter.com

A

The "find-and-replace" Policy Statement allows you to find and replace a sub string in the request body or response body.

For example, the following inbound policy will replace "$id" by the template parameter "id" value in the request body:

<inbound>
<find-and-replace from="$id" to="@(context.Request.MatchedParameters["id"]" />  
</inbound>

The following outbound policy will replace "$key" by "xxxxxx" in the response body:

<outbound>
<find-and-replace from="$key" to="xxxxxx" />  
</outbound>

For some reason, the "find-and-replace" statement in the inbound policy will cause issues for some backend services. So use it only in outbound policy.

⇒ 'xml-to-json' Policy Statement

⇐ Policy to Modify Request and Response Body

⇑ Policy to Modify Request and Response Body

⇑⇑ Microsoft Azure API Management Tutorials

2018-01-19, 285👍, 0💬

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'json-to-xml' Azure API Policy Statement
How to use "json-to-xml" Azure API Policy Statement? The "json-to-xml" Policy Statement allows you to convert the body of the inbound request or outbound response from JSON format to XML format. For example, the following "json-to-xml" policy statement converts the output response from JSON format t... 2018-01-19, 304👍, 0💬

'find-and-replace' Policy Statement
How to use the "find-and-replace" Policy Statement for an Azure API service operation? The "find-and-replace" Policy Statement allows you to find and replace a sub string in the request body or response body. For example, the following inbound policy will replace "$id" by the template parameter "id"... 2018-01-19, 286👍, 0💬

'xml-to-json' Policy Statement
How to use "xml-to-json" Azure API Policy Statement? The "xml-to-json" Policy Statement allows you to convert the body of the inbound request or outbound response from XML format to JSON format. For example, the following "xml-to-json" policy statement converts the outbound response from XML format ... 2018-01-19, 253👍, 0💬

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