About johnferguson

johnferguson · 12-19-2018

I'm trying to use XPath to extract some values from an XML Response Payload. I have validated the XPath elsewhere, but for some reason, it doesn't appear to be working at runtime in Apigee.XML Payload: ___xxx @xxx== The Extract Varia...

johnferguson · 11-13-2018

I originally added this as an answer to another similar question on this topic, but decided it was probably better to put in it's own question...I need to send logs to an ELK stack within my corporate back-end. I am hitting a RESTful endpoint via HTT...

johnferguson · 08-16-2018

I'm pulling my hair out with this one. Would appreciate a fresh set of eyes to see if I am doing anything wrong. For confidentiality reasons, I have had to change the names of the servers, but I have double-checked that everything matches in principl...

johnferguson · 01-14-2017

Our proposed deployment pattern is to use Jenkins to do automated deploys of proxies to Apigee within a DevOps process. There will potentially be multiple developers working simultaneously on proxies, with proxy deployments into non-production happen...

johnferguson · 01-13-2017

I have a value in a KVM which I am using to store the rate limit for a Spike Arrest.In my proxy, I have a KVM Operations Policy to retrieve it: GetSpikeArrestLimitValue false 10 SpikeArrestValue environment When I am changing the KVM value, the...

johnferguson · 12-20-2018

Dino,Many thanks for your detailed response. It did the trick!The trailing space was just a copy and paste error when I brought the code into here, but adding ns: prefix in the additional nodes in the XPath solved the problem.The XPath validator I wa...

johnferguson · 11-14-2018

Yes, I already omit the Response element from the Service Callout in order to make it async.I'll explore the httpClient in Javascript to see if it makes any difference.

johnferguson · 11-13-2018

But MessageLogging policy does not allow logs to be sent to an HTTP / HTTPS target? Can I use another policy inside PostClientFlow?Also to clarify, I am not using the httpClient inside a JS Policy. I am using JS policy to build the message, then Serv...

johnferguson · 11-12-2018

Sorry for resurrecting an old post, but I have a similar issue that I wanted to get some advice on. The log destination for me is an ELK stack within my corporate back-end. I am sending the logs to a RESTful endpoint via HTTP. But I also found the Me...

johnferguson · 08-16-2018

@Siddharth Barahalikar - Thanks for the confirmation and suggestions. I'll explore them and figure out the smoothest option. It's a shame that we cannot include paths in the Target Server. Perhaps a suggestion for a future update?Although it didn't s...

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Problem with XPath

Message Logging using JavaScript and Service Callout

Can't figure out the source of an error in my Target Servers

Managing credentials in multi-developer DevOps pattern

Apigee caching Key Value Map entries for longer than expected

Re: Problem with XPath

Re: Message Logging using JavaScript and Service Callout

Re: Message Logging using JavaScript and Service Callout

Re: Performance implication of using service callout to overcome shortcoming of Message Logging Policy

Re: Can't figure out the source of an error in my Target Servers