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Graham272638908qg7
Known Participant
November 6, 2023
Answered

PDF Services API: Document Generation

  • November 6, 2023
  • 1 reply
  • 3404 views

I am attempting to use PDF Services Document Generation Module via Adobe Fusion. No matter what value I place into the Data for Merge parameter I cannot get the JSON object to work. I have tried as a string, and as a Collection, I have tried as a single param and a mapped param. No combination seems to work. I'm just looking for someone who has gotten this to work before.

 

I can put in hard-coded individual values and get it to work but that is not very useful when I have many documents each with a unique structure, I don't want to have to set up a single module for every file we have. Any guidance would be great, thanks!

This topic has been closed for replies.
Correct answer wes.adobe

Hi Graham,
It's possible.  You just need to pre-generate the arguments as an Array[] with each element in the array conforming to the syntax of { "key": "X", "value":"Y", valueType: "Z" }.  Instead of specifying the values individually in the PDF module, you turn the 'map' switch on so you can pass this array.


Here's an arbitrary example that downloads a template from Workfront, makes the aforementioned Array with some hello world values, makes the PDF, and then sends it to myself.

 

1 reply

W
Adobe Employee
wes.adobeCorrect answer
Adobe Employee
November 6, 2023

Hi Graham,
It's possible.  You just need to pre-generate the arguments as an Array[] with each element in the array conforming to the syntax of { "key": "X", "value":"Y", valueType: "Z" }.  Instead of specifying the values individually in the PDF module, you turn the 'map' switch on so you can pass this array.


Here's an arbitrary example that downloads a template from Workfront, makes the aforementioned Array with some hello world values, makes the PDF, and then sends it to myself.

 

G
Graham272638908qg7Author
Known Participant
November 6, 2023

Thanks for your reply.  I tried setting mine up in the same way however, I seem to be getting a missing value error coming from the valueType field. Which is odd because I am not exposing it. See the runtime error below.

 

W
Adobe Employee
wes.adobe
Adobe Employee
November 6, 2023

Check the contents of json_string.  It should look like this:

 

[

  {

    "key":"Field_1",

    "value":"Field_1_Value"

    "valueType":"value"

  },

    "key":"Field_2",

    "value":"Field_2_Value"

    "valueType":"value"

}

]

 

You'll need to adjust your aggregator after you change the structure to now collect the field,fieldType,valueType instead of field_1,field_2

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