GET parameters

You can use GET parameters to add attributes to a form's URL. GET parameters allow you to automatically fill in the fields of the form that you publish using a link or embed in a page using an iframe:

1. Get the question ID and response ID (for multiple choice questions).

2. Add a question mark (?) to the form URL. After it, specify the parameter. The format of the parameter depends on the question type:

   • For questions with an input field, such as Short text, Mail:

     <question_ID>=<response_text>
     

     If there are multiple words in the response text, replace the spaces with a + sign. For example:

     https://forms.yandex.com/u/5e2ac2d850bdb705********/?answer_short_text_1685088=Planet+Earth
     

   • For questions with response options like One answer or Multiple answers:

     <question_ID>=<response_ID>
     

     For example:

     https://forms.yandex.com/u/5e2ac2d850bdb705********/?answer_choices_1685184=1958524
     

   • For questions of the Date type:

     <question_ID>=YYYY-MM-DD
     

     For example:

     https://forms.yandex.com/u/5e2ac2d850bdb705********/?answer_date_1685200=2020-01-27
     

   • For Yes / No questions:

     <question_ID>=True
     

     For example:

     https://forms.yandex.com/u/5e2ac2d850bdb705********/?answer_boolean_1685199=True
     

   • For Rate on a scale questions.
     Choose a response by one criterion:

     <question_ID>=<response_ID>
     

     Choose a response by multiple criteria:

     <question_ID>[<X_criterion_ID>]=<X_response_ID>&<question_ID>[<Y_criterion_ID>]=<Y_response_ID>
     

     For example:

     https://forms.yandex.com/u/5e2ac2d850bdb705********/?answer_choices_1686274=231035_231038
     

     https://forms.yandex.com/u/5e2ac2d850bdb705********/?answer_choices_1686274[231034]=231034_231037&answer_choices_1686274[231035]=231035_231038
     

3. To fill in multiple form fields at once, add multiple GET parameters separated by &.

   https://forms.yandex.com/u/5e2ac2d850bdb705********/?answer_short_text_1685088=Vasya+Pupkin&answer_choices_1685184=1958524
   

URLs may contain no more than 32000 characters, the remaining data is discarded. Keep this in mind when making long queries.