Objects
The service allows not only inserting textual data into variables, but also replacing the contents of some non-textual blocks - such as images, links, and QR codes.
Images
Sometimes there is a need to insert different images into ready-made files, for example, recipients' avatars or screenshots of work. To do this, an image needs to be assigned a variable. In the context menu of the image, select "Add variable."
After that, a corresponding column will appear in the data table, where the link to the substituted image should be specified. When creating files, images will be uploaded to the appropriate image block.
Limitations
- Images must be in jpg or png format.
- The proportions of the images must be the same as those of the uploaded source image in the editor.
- Images must quickly and without additional actions open at the specified link with the correct http headers.
- Images are not saved in the service. If in the future it is necessary to modify a ready-made file, the specified image must still be available via the link.
When using the API, it is also allowed to pass the image as Base64 format. In this case, the string should begin with "data:image/".
Links
Links can also be replaced by others. To do this, when specifying the URL of the link, any variable should be used. After that, a corresponding column will appear in the data table, where the new link should be specified. When creating files, these links will be substituted in that block.
QR Codes
QR codes can also be replaced by others. To do this, when specifying the URL of the QR code, any variable should be used. After that, a corresponding column will appear in the data table, where the new link should be specified. When creating files, these links will be used to create the QR code.