API Specification

API key for authentication. Include this in the header of your request.

Optional. A unique identifier generated by the fingerprinting script.

A unique identifier for the survey.

A unique identifier for the participant.

Contains the survey questions. Each key is the id of the question, and the values are the text of the open-ended survey questions as shown to the participant.

Records the participant's final responses to each question.

Records the changes made by the participant while answering the survey. Each key is the id of the question, and the value is the array of changes generated by our Javascript tracker. See here for more instructions.

Threshold for flagging a response as low effort. Must be between 0 and 10.

Indicates if there was an error in processing the request.

Indicates if any fraudulent or inappropriate activity was detected.

Number of checks that failed.

Dictionary where key corresponds to question_id and value corresponds to the cluster of duplicated responses.

Dictionary where keys correspond to questions, and every entry is an array of strings, each string representing a failed check. Possible checks include:

• "Automated test: Gibberish" - The response is not coherent or grammatical.
• "Automated test: Off-topic" - The response does not address or relate to the question.
• "Automated test: GPT" - The response is flagged as likely generated by a GPT model.
• "Automated test: Profane" - The response contains profane or inappropriate language.
• "Low-effort" - The response relates to the question but provides minimal information. This is flagged if the effort score is less than or equal to the low_effort_threshold.
• "Partial pasting" - The response combines pasted/programmatic entry with manual typing.
• "Programmatic entry" - The response was entered programmatically.
• "Response pasted" - The response was pasted or entered all at once.
• "Self-duplicate response" - A similar or identical answer was given to more than one question.
• "Cross-duplicate response" - A similar or identical answer as another participant was provided.
• "Unnatural typing" - Typing behavior flagged as likely non-human.

Dictionary where key corresponds to question_id and value is an effort score from 1-10, with 1 being minimal effort and 10 being high effort.

String specifying a URL for visualizing the typing behavior. Note that you need to be logged in to view these histories.

String specifying the model type.

Information related to fingerprinting checks. Only present if a fingerprint_id was provided in the request.