I am trying to follow this example

ishaanim over 8 years ago

I am trying to follow this example
forum.appian.com/.../Connector_Functions.html

where Appian is consuming data from weather API exposed by Yahoo.

Getting the following error: Interface Definition: Expression evaluation error at function a!fromJson [line 15]: Invalid index: Cannot index property 'body' of type Text into type Text

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0 PhilB
A Score Level 1
over 8 years ago

That very much depends on the format of the parameters - are they JSON-based or just query parameters? If they are the latter then follow the example below, noting how the a!httpQueryParameter() function is used: forum.appian.com/.../Connector_Functions.html
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0 PhilB
A Score Level 1
over 8 years ago

That very much depends on the format of the parameters - are they JSON-based or just query parameters? If they are the latter then follow the example below, noting how the a!httpQueryParameter() function is used: forum.appian.com/.../Connector_Functions.html
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