Text string to render (UTF-8 supported, including emoji)
txt64string
URL-safe Base64 encoded text string. Use this instead of 'txt' when your text contains special characters that might break URLs. Omit the '=' padding from the Base64 value.
image_urlstring
Required
URL of the source image to overlay text onto
Observable output
data
Required
Data from the action execution
errorstring
Error if any occurred during the execution of the action
successfulboolean
Required
Whether or not the action execution was successful or not