ID of the survey, from /surveys.

The pagination cursor value.

Which field to use when ordering the results.

Returns the participations whose date (see date_field) is on or after this date and time. ISO 8601 format, for example 2026-05-01T00:00:00Z. See Timezone And Date Management.

Returns the participations whose date (see date_field) is strictly before this date and time. ISO 8601 format, for example 2026-06-01T00:00:00Z. See Timezone And Date Management.

Date used by start_date and end_date: created_date (default) or updated_date. With updated_date, you also get the participations created earlier and updated during the period (survey continued, reply of a pro user...).

Filter on the first name of the end customer, as sent in context (exact match).

Filter on the last name of the end customer, as sent in context (exact match).

Filter on the email of the end customer (user.email, exact match). The email sent in context is not used.

Filter on the phone number of the end customer, as sent in context (exact match).

Filter on the CRM ID of the end customer, as sent in context (exact match).

Filter on a point of sale: Place ID from /places, or your External ID.

Filter on the source (collection channel). Accepted values: email, widget, wifi, plv, receipt, sms, terminal, critizr, sdk, facebook, sms_trans, sms_text, tripadvisor, trustpilot, google, google_messaging, pagesjaunes, outbound_call, sms_conv, merci, google_play_store, apple_app_store, uber_eats, whatsapp, deliveroo.

Filter on a survey: ID from /surveys.

true: only the participations with at least one answer to the survey. false: only the participations without answers.

true: only the participations with a verbatim from the end customer. false: only the participations without verbatim.

true: only the participations a pro user already replied to. false: only the participations without reply.