--- title: "Changes to Create and Send Signing Request (Atomic)" method: POST path: "/signing-requests/create-and-send" --- # Changes to Create and Send Signing Request (Atomic) `POST /signing-requests/create-and-send` > Every recorded change to this operation, newest first. ## Timeline Changed in 7 of 13 revisions. - **2026-10-17** `a6525941bc28`: 3 breaking, 3 warning, 1 info - **2026-10-17** `3a2cdde3a64f`: 4 info - **2026-10-13** `64f5494fd8e8`: 1 breaking, 1 info - **2026-10-12** `7ec4efc0f9ef`: 17 breaking, 20 warning, 5 info - **2026-10-10** `bfc2b19c9c7e`: 6 info - **2026-09-17** `369590c8c416`: 1 info - **2026-09-15** `f179958c3bee`: 3 info ## Changes - **2026-10-17** `a6525941bc28`: 3 breaking, 3 warning, 1 info - the response's body type changed from `object` to no type for status `400` - removed the required property `code` from the response with the `400` status - removed the required property `error` from the response with the `400` status - removed the optional property `errors` from the response with the `400` status - removed the optional property `phase` from the response with the `400` status - removed the optional property `validation_errors` from the response with the `400` status - added `#/components/schemas/CreateAndSendValidationError, #/components/schemas/MalformedPdfError` to the response body `anyOf` list for the response status `400` - **2026-10-17** `3a2cdde3a64f`: 4 info - added the new optional request property `settings/allow_decline` - added the new optional request property `settings/show_save_for_later` - added the optional property `settings/allow_decline` to the response with the `201` status - added the optional property `settings/show_save_for_later` to the response with the `201` status - **2026-10-13** `64f5494fd8e8`: 1 breaking, 1 info - added `#/components/schemas/MultiDocumentError, #/components/schemas/RequestTooLargeError` to the response body `oneOf` list for the response status `413` - removed `#/components/schemas/Error, subschema #2` from the response body `allOf` list for the response status `413` - **2026-10-12** `7ec4efc0f9ef`: 17 breaking, 20 warning, 5 info - the request property `seal_participants/items/temp_id` became required - added `#/components/schemas/SealParticipantCreated, #/components/schemas/SealParticipantDropped` to the `seal_participants/items/` response property `oneOf` list for the response status `201` - the `seal_participants/items/` response's property type changed from `object` to no type for status `201` - removed the required property `fields/items/page_number` from the response with the `201` status - removed the required property `fields/items/position` from the response with the `201` status - removed the required property `fields/items/type` from the response with the `201` status - removed the required property `seal_participants/items/applied_at` from the response with the `201` status - removed the required property `seal_participants/items/id` from the response with the `201` status - removed the required property `seal_participants/items/order` from the response with the `201` status - removed the required property `seal_participants/items/pause_reason` from the response with the `201` status - removed the required property `seal_participants/items/paused_at` from the response with the `201` status - removed the required property `seal_participants/items/seal` from the response with the `201` status - removed the required property `seal_participants/items/seal_out_of_scope` from the response with the `201` status - removed the required property `seal_participants/items/sender_kind` from the response with the `201` status - removed the required property `seal_participants/items/status` from the response with the `201` status - removed the required property `seal_participants/items/swapped_from_seal_id` from the response with the `201` status - removed the required property `seal_participants/items/triggered_by_recipient_id` from the response with the `201` status - removed the optional property `fields/items/background_color` from the response with the `201` status - removed the optional property `fields/items/date_default` from the response with the `201` status - removed the optional property `fields/items/date_signing_default` from the response with the `201` status - removed the optional property `fields/items/dropdown_options` from the response with the `201` status - removed the optional property `fields/items/format_rules` from the response with the `201` status - removed the optional property `fields/items/id` from the response with the `201` status - removed the optional property `fields/items/multi_group_id` from the response with the `201` status - removed the optional property `fields/items/prefilled_data` from the response with the `201` status - removed the optional property `fields/items/read_only` from the response with the `201` status - removed the optional property `fields/items/read_only_value` from the response with the `201` status - removed the optional property `fields/items/recipient_id` from the response with the `201` status - removed the optional property `fields/items/required` from the response with the `201` status - removed the optional property `fields/items/required_conditions` from the response with the `201` status - removed the optional property `fields/items/seal_participant_temp_id` from the response with the `201` status - removed the optional property `fields/items/template_field_id` from the response with the `201` status - removed the optional property `fields/items/validation_rules` from the response with the `201` status - removed the optional property `fields/items/variable_defined_name` from the response with the `201` status - removed the optional property `fields/items/variable_name` from the response with the `201` status - removed the optional property `fields/items/visibility_conditions` from the response with the `201` status - added the new `SEALS_DISABLED` enum value to the `code` response property for the response status `503` - added the new optional request property `fields/items/seal_attribute` - the request property `seal_participants` became nullable - the request property `seal_participants/items/seal_id` became optional - …2 more - **2026-10-10** `bfc2b19c9c7e`: 6 info - added the new optional request property `anchor_tags/items/document_index` - added the new optional request property `document_ids` - added `subschema #3` to the request body `oneOf` list - added the non-success response with the status `409` - added the non-success response with the status `413` - added the optional property `seal_participants` to the response with the `201` status - **2026-09-17** `369590c8c416`: 1 info - added the new `ca` enum value to the request property `language` - **2026-09-15** `f179958c3bee`: 3 info - added the new optional request property `fields/items/seal_participant_temp_id` - added the new optional request property `seal_participants` - added the optional property `fields/items/seal_participant_temp_id` to the response with the `201` status --- [Operation](https://skmtc.dev/firma/apis/firma-partner-api/docs/signing-requests/create-and-send/post.md) - [API](https://skmtc.dev/firma/apis/firma-partner-api.md) - [Page](https://skmtc.dev/firma/apis/firma-partner-api/changes/signing-requests/create-and-send/post)