This document provides a concise list of commonly used property names across multiple endpoints in the API. Each property is shown in code fences for quick reference, followed by a short description.

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Property ListCopied!

🔑 Id Properties (Ending with Id Suffix)Copied!

Properties ending with Id contain a GUID and are used to identify entities across the API. Id properties with the same name refer to the same entity, regardless of the endpoint or whether it is a parameter or part of the body content.

QuestId
A unique identifier for a “Quest” (a project container with invitations, survey questions, reports, etc.).

QuestionId
A unique identifier for a specific question within a Quest’s survey.

AlternativeId
A unique identifier for an alternative/choice associated with a specific question.

FieldId
A unique identifier for a field holding respondent data connected to a respondent.

FieldValueId
A unique identifier for a field value belonging to a specific FieldId that has discrete values.

InvitationId
A unique identifier for an invitation to a survey.

ResponseId
A unique identifier for a submitted survey response.

ExportId
A unique identifier for a data export artifact or export job.

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🕒 Date Properties (Ending with At Suffix)Copied!

Properties ending with At (like startingAt, endingAt) represent points in time (timestamps). These properties follow the format yyyy-MM-ddThh:mm:ss.ffffffZ using a 24-hour clock and are based on ISO 8601.

• startAt: Indicates when a survey or invitation becomes active.
• endAt: Indicates when the survey or invitation closes or expires.

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Other Common PropertiesCopied!

LanguageCode
Specifies the language code, typically following the BCP 47 format (e.g., en-GB, sv-SE).

OrderNumber
Represents the ordering or position of an item, such as the sequence of questions or alternatives. (Note: This is not unique across different objects.)

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