Apigee X and Apigee Edge - XPath behavior

[Archie]

Team,

I have a question on the difference in extracting the data from XML request or response using XPath tag in apigee x and edge. What should I keep in mind when migrating such proxies.

Pls let me know

[dchiesa1]

I don't think there are any special considerations for handling XPath, in X vs Edge.   I guess you are using the ExtractVariables policy.   The behavior for XPath is consistent across these versions of Apigee. 

The same is not true for JSONPath. If you use JSONPath in the ExtractVariables policy, then you need to take care to consider edge cases, when migrating. The behavior will be slightly different, because of that. You can compare here: https://jsonpath-comparison.dchiesa.demo.altostrat.com

[Archie]

Thank you for the details!