The Google Surveys REST API will be deprecated effective April 19th, 2019. After this time, the API end point will be disabled, resulting in errors to all Surveys API calls. Please contact your Surveys account manager or if you have any questions.

Adding Images to Surveys

The Google Surveys API allows surveys to contain images. When adding an image to a survey, base64-encode the image with web safe characters.

To achieve this, first base64-encode the image and then change the necessary characters to their web safe version. In general, web safe encoding uses '-' in place of '+' and '_' in place of '/'. For more details, consult Section 5 of RFC 4648.

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Google Surveys
Google Surveys