Pass query parameters to HTTP request node

[Nelson J Fernandez P]

Hi guys!. I'm trying to connect my nodered to an external API service that requires the following syntax:

                                        

                                  https://api.service.com/media?source=sourceurl

where source=sourceurl it's a query parameter and its value, and I'm trying to take sourceurl from a previous msg.payload.

For doing that, I inject the sourceurl as string, add the string to the base address in a intermediate function, and then, pass the msg.payload to a HTTP request node with little success so far. I get URL source error from the API server. 

Any advice guys?  Thanks a lot...

[Zenofmud]

Any advice guys?

Add some debug nodes so you can see what you are getting at each point

provide the output of the debug log

provide an export of the flow.

provide the versions of 

npm (use ‘npm -v')

node (use ‘node -v’)

node-red (get it from the console log)

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<flow.png><function.png><httpnode.png>

[Nelson J Fernandez P]

Thanks ! with the debugs I was able to figure it out. Working now !

2017-09-21 12:53 GMT+02:00 Zenofmud <zeno...@zenofmud.org>:

Any advice guys?

Add some debug nodes so you can see what you are getting at each point

provide the output of the debug log

provide an export of the flow.

provide the versions of 

npm (use ‘npm -v')

node (use ‘node -v’)

node-red (get it from the console log)

On Sep 21, 2017, at 6:44 AM, Nelson J Fernandez P <njfern...@gmail.com> wrote:

Hi guys!. I'm trying to connect my nodered to an external API service that requires the following syntax:

                                        

                                  https://api.service.com/media?source=sourceurl

where source=sourceurl it's a query parameter and its value, and I'm trying to take sourceurl from a previous msg.payload.

For doing that, I inject the sourceurl as string, add the string to the base address in a intermediate function, and then, pass the msg.payload to a HTTP request node with little success so far. I get URL source error from the API server. 

Any advice guys?  Thanks a lot...

--
http://nodered.org
 
Join us on Slack to continue the conversation: http://nodered.org/slack
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For more options, visit https://groups.google.com/d/optout.
<flow.png><function.png><httpnode.png>

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