Sometime you may need to built a workflow where you add images into existing pdf template and input image is optional. By default, PDF.co will throw error if url to image object is empty.
- Add the additional step to check if your source image is required or not.
- If image is not required or empty then set
urlfor image object into the following value:
This represents a small transparent image.
If you use Integromat:
You may want to use built-in conditional operator functions in Integromat that allows to provide different value based on the input condition check, see the documentation here https://www.integromat.com/en/help/general-functions
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