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If toolCalls will always have a single item, then this should work.
{{ first(map(toArray(1.message.toolCalls.1.function.arguments); "value")) }}
Otherwise for further assistance, please provide the following:
Output bundles
Please provide the output bundles of the modules by running the scenario (or get from the scenario History tab), then click the white speech bubble on the top-right of each module and select “Download input/output bundles”.
A.
Save each bundle contents in your text editor as a bundle.txt file, and upload it here into this discussion thread.
B.
If you are unable to upload files on this forum, alternatively you can paste the formatted bundles in this manner:
Here are two ways to format text so that it won’t be changed by the forum:
A. Type code block manually
Add three backticks ``` before and after the content/bundle, like this:
```
content goes here
```
B. Highlight and click the format button in the editor
Providing the input/output bundles will allow others to replicate what is going on in the scenario even if they do not use the external service.
Following these steps will allow others to assist you here. Thanks!
Hope this helps! Let me know if there are any further questions or issues.
— @samliew
P.S.: Did you know, the concepts of about 70% of questions asked on this forum are already covered in the Make Academy. Investing some effort into it will save you lots of time and frustration using Make later!