gbiernacki-dropbox · Oct 12, 2026 · Oct 12, 2026
diff --git a/README.md b/README.md
@@ -49,7 +49,7 @@ Python 3.8+
 Install using `pip`:
 
 ```shell
-python3 -m pip install dropbox-sign==1.13.0
+python3 -m pip install dropbox-sign==1.14.0
 ```
 
 Alternatively:
@@ -114,6 +114,7 @@ Class | Method | HTTP request | Description
 ```ApiAppApi``` | [```api_app_update```](docs/ApiAppApi.md#api_app_update) | ```PUT /api_app/{client_id}``` | Update API App|
 |```BulkSendJobApi``` | [```bulk_send_job_get```](docs/BulkSendJobApi.md#bulk_send_job_get) | ```GET /bulk_send_job/{bulk_send_job_id}``` | Get Bulk Send Job|
 ```BulkSendJobApi``` | [```bulk_send_job_list```](docs/BulkSendJobApi.md#bulk_send_job_list) | ```GET /bulk_send_job/list``` | List Bulk Send Jobs|
+|```DocumentApi``` | [```document_detect_fields```](docs/DocumentApi.md#document_detect_fields) | ```POST /document/detect_fields``` | Detect Document Fields|
 |```EmbeddedApi``` | [```embedded_edit_url```](docs/EmbeddedApi.md#embedded_edit_url) | ```POST /embedded/edit_url/{template_id}``` | Get Embedded Template Edit URL|
 ```EmbeddedApi``` | [```embedded_sign_url```](docs/EmbeddedApi.md#embedded_sign_url) | ```GET /embedded/sign_url/{signature_id}``` | Get Embedded Sign URL|
 |```FaxApi``` | [```fax_delete```](docs/FaxApi.md#fax_delete) | ```DELETE /fax/{fax_id}``` | Delete Fax|
@@ -205,6 +206,9 @@ Class | Method | HTTP request | Description
  - [BulkSendJobListResponse](docs/BulkSendJobListResponse.md)
  - [BulkSendJobResponse](docs/BulkSendJobResponse.md)
  - [BulkSendJobSendResponse](docs/BulkSendJobSendResponse.md)
+ - [DocumentFieldDetectionRequest](docs/DocumentFieldDetectionRequest.md)
+ - [DocumentFieldDetectionResponse](docs/DocumentFieldDetectionResponse.md)
+ - [DocumentFieldDetectionResponseDetectionResult](docs/DocumentFieldDetectionResponseDetectionResult.md)
  - [EmbeddedEditUrlRequest](docs/EmbeddedEditUrlRequest.md)
  - [EmbeddedEditUrlResponse](docs/EmbeddedEditUrlResponse.md)
  - [EmbeddedEditUrlResponseEmbedded](docs/EmbeddedEditUrlResponseEmbedded.md)
@@ -400,6 +404,6 @@ apisupport@hellosign.com
 This Python package is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project:
 
 - API version: 3.0.0
-- Package version: 1.13.0
+- Package version: 1.14.0
 - Build package: org.openapitools.codegen.languages.PythonClientCodegen
 
diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-1.13.0
+1.14.0
diff --git a/docs/DocumentApi.md b/docs/DocumentApi.md
@@ -0,0 +1,79 @@
+# ```dropbox_sign.DocumentApi```
+
+All URIs are relative to *https://api.hellosign.com/v3*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+|[```document_detect_fields```](DocumentApi.md#document_detect_fields) | ```POST /document/detect_fields``` | Detect Document Fields|
+
+
+# ```document_detect_fields```
+> ```DocumentFieldDetectionResponse document_detect_fields(document_field_detection_request)```
+
+Detect Document Fields
+
+Detects form fields in a PDF document using either PDF form annotations or Dropbox Sign text tags.
+
+### Example
+
+* Basic Authentication (api_key):
+* Bearer (JWT) Authentication (oauth2):
+
+```python
+import json
+from datetime import date, datetime
+from pprint import pprint
+
+from dropbox_sign import ApiClient, ApiException, Configuration, api, models
+
+configuration = Configuration(
+    username="YOUR_API_KEY",
+    # access_token="YOUR_ACCESS_TOKEN",
+)
+
+with ApiClient(configuration) as api_client:
+    document_field_detection_request = models.DocumentFieldDetectionRequest(
+        detection_mode="annotations",
+        file=open("./example_document.pdf", "rb").read(),
+        page_range="all",
+    )
+
+    try:
+        response = api.DocumentApi(api_client).document_detect_fields(
+            document_field_detection_request=document_field_detection_request,
+        )
+
+        pprint(response)
+    except ApiException as e:
+        print("Exception when calling DocumentApi#document_detect_fields: %s\n" % e)
+
+```
+```
+
+### Parameters
+| Name | Type | Description | Notes |
+| ---- | ---- | ----------- | ----- |
+| `document_field_detection_request` | [**DocumentFieldDetectionRequest**](DocumentFieldDetectionRequest.md) |  |  |
+
+### Return type
+
+[**DocumentFieldDetectionResponse**](DocumentFieldDetectionResponse.md)
+
+### Authorization
+
+[api_key](../README.md#api_key), [oauth2](../README.md#oauth2)
+
+### HTTP request headers
+
+ - **Content-Type**: application/json, multipart/form-data
+ - **Accept**: application/json
+
+### HTTP response details
+
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+**200** | successful operation |  * X-RateLimit-Limit -  <br>  * X-RateLimit-Remaining -  <br>  * X-Ratelimit-Reset -  <br>  |
+**4XX** | failed_operation |  -  |
+
+[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
+
diff --git a/docs/DocumentFieldDetectionRequest.md b/docs/DocumentFieldDetectionRequest.md
@@ -0,0 +1,15 @@
+# DocumentFieldDetectionRequest
+
+
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+| `detection_mode`<sup>*_required_</sup> | ```str``` |  The field detection method to use. Set to `annotations` to detect PDF form annotations or `text_tags` to detect Dropbox Sign text tags.  |  |
+| `file` | ```io.IOBase``` |  The PDF file to analyze.<br><br>This endpoint requires either `file` or `file_url`, but not both.  |  |
+| `file_url` | ```str``` |  The URL of the PDF file to analyze.<br><br>This endpoint requires either `file` or `file_url`, but not both.  |  |
+| `page_range` | ```str``` |  The zero-based page indexes to analyze. Accepts `all`, individual pages, inclusive ranges, or comma-separated combinations, such as `0-2,5,7-9`. Defaults to `all`.  |  |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+
diff --git a/docs/DocumentFieldDetectionResponse.md b/docs/DocumentFieldDetectionResponse.md
@@ -0,0 +1,13 @@
+# DocumentFieldDetectionResponse
+
+
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+| `detection_result`<sup>*_required_</sup> | [```DocumentFieldDetectionResponseDetectionResult```](DocumentFieldDetectionResponseDetectionResult.md) |    |  |
+| `warnings` | [```List[WarningResponse]```](WarningResponse.md) |  A list of warnings.  |  |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+
diff --git a/docs/DocumentFieldDetectionResponseDetectionResult.md b/docs/DocumentFieldDetectionResponseDetectionResult.md
@@ -0,0 +1,21 @@
+# DocumentFieldDetectionResponseDetectionResult
+
+
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+| `document_hash`<sup>*_required_</sup> | ```str``` |  The SHA-256 hash of the analyzed document.  |  |
+| `detection_mode`<sup>*_required_</sup> | ```str``` |  The field detection method used to analyze the document: `annotations` or `text_tags`.  |  |
+| `page_count`<sup>*_required_</sup> | ```int``` |  The total number of pages in the document.  |  |
+| `pages_analyzed`<sup>*_required_</sup> | ```str``` |  The zero-based page indexes analyzed, represented by the requested `page_range`, or `all` when every page was analyzed.  |  |
+| `detected_at`<sup>*_required_</sup> | ```int``` |  The Unix timestamp when the field detection result was generated.  |  |
+| `form_fields_per_document`<sup>*_required_</sup> | [```List[SubFormFieldsPerDocumentBase]```](SubFormFieldsPerDocumentBase.md) |  The fields that should appear on the document, expressed as an array of objects. (For more details you can read about it here: [Using Form Fields per Document](/docs/openapi/form-fields-per-document).)<br><br>**NOTE:** Fields like **text**, **dropdown**, **checkbox**, **radio**, and **hyperlink** have additional required and optional parameters. Check out the list of [additional parameters](/api/reference/constants/#form-fields-per-document) for these field types.<br><br>* Text Field use `SubFormFieldsPerDocumentText`<br>* Dropdown Field use `SubFormFieldsPerDocumentDropdown`<br>* Hyperlink Field use `SubFormFieldsPerDocumentHyperlink`<br>* Checkbox Field use `SubFormFieldsPerDocumentCheckbox`<br>* Radio Field use `SubFormFieldsPerDocumentRadio`<br>* Signature Field use `SubFormFieldsPerDocumentSignature`<br>* Date Signed Field use `SubFormFieldsPerDocumentDateSigned`<br>* Initials Field use `SubFormFieldsPerDocumentInitials`<br>* Text Merge Field use `SubFormFieldsPerDocumentTextMerge`<br>* Checkbox Merge Field use `SubFormFieldsPerDocumentCheckboxMerge`  |  |
+| `form_field_groups`<sup>*_required_</sup> | [```List[SubFormFieldGroup]```](SubFormFieldGroup.md) |  Group information for fields defined in `form_fields_per_document`. String-indexed JSON array with `group_label` and `requirement` keys. `form_fields_per_document` must contain fields referencing a group defined in `form_field_groups`.  |  |
+| `warnings`<sup>*_required_</sup> | [```List[WarningResponse]```](WarningResponse.md) |  Non-fatal issues encountered during field detection.  |  |
+| `errors`<sup>*_required_</sup> | [```List[ErrorResponseError]```](ErrorResponseError.md) |  Errors encountered during field detection. Successfully detected fields may still be included in the response.  |  |
+| `suggestions`<sup>*_required_</sup> | ```List[str]``` |  Suggestions for improving the field detection results.  |  |
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+
diff --git a/docs/ErrorResponseError.md b/docs/ErrorResponseError.md
@@ -6,7 +6,7 @@ Contains information about an error that occurred.
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 | `error_msg`<sup>*_required_</sup> | ```str``` |  Message describing an error.  |  |
-| `error_name`<sup>*_required_</sup> | ```str``` |  Name of the error.  |  |
+| `error_name`<sup>*_required_</sup> | ```str``` |  Name of the error. See the `x-error-codes` catalog in openapi file for a complete list of possible error codes with detailed information including HTTP status codes, causes, remediation steps, and retry guidance.  |  |
 | `error_path` | ```str``` |  Path at which an error occurred.  |  |
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

diff --git a/docs/FaxResponse.md b/docs/FaxResponse.md
@@ -13,6 +13,7 @@ Name | Type | Description | Notes
 | `sender`<sup>*_required_</sup> | ```str``` |  Fax Sender Email  |  |
 | `files_url`<sup>*_required_</sup> | ```str``` |  Fax Files URL  |  |
 | `transmissions`<sup>*_required_</sup> | [```List[FaxResponseTransmission]```](FaxResponseTransmission.md) |  Fax Transmissions List  |  |
+| `test_mode`<sup>*_required_</sup> | ```bool``` |  Whether this is a test fax. Test faxes are not delivered to the recipient. Defaults to `false`.  |  [default to False] |
 | `subject` | ```str``` |  Fax Subject  |  |
 | `message` | ```str``` |  Fax Message  |  |
 | `final_copy_uri` | ```str``` |  The path where the completed document can be downloaded  |  |

diff --git a/docs/SignatureRequestBulkCreateEmbeddedWithTemplateRequest.md b/docs/SignatureRequestBulkCreateEmbeddedWithTemplateRequest.md
@@ -18,6 +18,7 @@ Name | Type | Description | Notes
 | `subject` | ```str``` |  The subject in the email that will be sent to the signers.  |  |
 | `test_mode` | ```bool``` |  Whether this is a test, the signature request will not be legally binding if set to `true`. Defaults to `false`.  |  [default to False] |
 | `title` | ```str``` |  The title you want to assign to the SignatureRequest.  |  |
+| `expires_at` | ```int``` |  When the signature request will expire. Unsigned signatures will be moved to the expired status, and no longer signable. See [Signature Request Expiration Date](https://developers.hellosign.com/docs/signature-request/expiration/) for details.  |  |
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

diff --git a/docs/SignatureRequestBulkSendWithTemplateRequest.md b/docs/SignatureRequestBulkSendWithTemplateRequest.md
@@ -18,6 +18,7 @@ Name | Type | Description | Notes
 | `subject` | ```str``` |  The subject in the email that will be sent to the signers.  |  |
 | `test_mode` | ```bool``` |  Whether this is a test, the signature request will not be legally binding if set to `true`. Defaults to `false`.  |  [default to False] |
 | `title` | ```str``` |  The title you want to assign to the SignatureRequest.  |  |
+| `expires_at` | ```int``` |  When the signature request will expire. Unsigned signatures will be moved to the expired status, and no longer signable. See [Signature Request Expiration Date](https://developers.hellosign.com/docs/signature-request/expiration/) for details.  |  |
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

diff --git a/docs/SignatureRequestCreateEmbeddedWithTemplateRequest.md b/docs/SignatureRequestCreateEmbeddedWithTemplateRequest.md
@@ -20,6 +20,7 @@ Name | Type | Description | Notes
 | `test_mode` | ```bool``` |  Whether this is a test, the signature request will not be legally binding if set to `true`. Defaults to `false`.  |  [default to False] |
 | `title` | ```str``` |  The title you want to assign to the SignatureRequest.  |  |
 | `populate_auto_fill_fields` | ```bool``` |  Controls whether [auto fill fields](https://faq.hellosign.com/hc/en-us/articles/360051467511-Auto-Fill-Fields) can automatically populate a signer&#39;s information during signing.<br><br>**NOTE:** Keep your signer&#39;s information safe by ensuring that the _signer on your signature request is the intended party_ before using this feature.  |  [default to False] |
+| `expires_at` | ```int``` |  When the signature request will expire. Unsigned signatures will be moved to the expired status, and no longer signable. See [Signature Request Expiration Date](https://developers.hellosign.com/docs/signature-request/expiration/) for details.  |  |
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

diff --git a/docs/SignatureRequestSendWithTemplateRequest.md b/docs/SignatureRequestSendWithTemplateRequest.md
@@ -22,6 +22,7 @@ Name | Type | Description | Notes
 | `subject` | ```str``` |  The subject in the email that will be sent to the signers.  |  |
 | `test_mode` | ```bool``` |  Whether this is a test, the signature request will not be legally binding if set to `true`. Defaults to `false`.  |  [default to False] |
 | `title` | ```str``` |  The title you want to assign to the SignatureRequest.  |  |
+| `expires_at` | ```int``` |  When the signature request will expire. Unsigned signatures will be moved to the expired status, and no longer signable. See [Signature Request Expiration Date](https://developers.hellosign.com/docs/signature-request/expiration/) for details.  |  |
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

diff --git a/dropbox_sign/__init__.py b/dropbox_sign/__init__.py
@@ -15,7 +15,7 @@
 """  # noqa: E501
 
 
-__version__ = "1.13.0"
+__version__ = "1.14.0"
 
 # import apis into sdk package
 from dropbox_sign.apis import *
@@ -65,6 +65,15 @@
 from dropbox_sign.models.bulk_send_job_list_response import BulkSendJobListResponse
 from dropbox_sign.models.bulk_send_job_response import BulkSendJobResponse
 from dropbox_sign.models.bulk_send_job_send_response import BulkSendJobSendResponse
+from dropbox_sign.models.document_field_detection_request import (
+    DocumentFieldDetectionRequest,
+)
+from dropbox_sign.models.document_field_detection_response import (
+    DocumentFieldDetectionResponse,
+)
+from dropbox_sign.models.document_field_detection_response_detection_result import (
+    DocumentFieldDetectionResponseDetectionResult,
+)
 from dropbox_sign.models.embedded_edit_url_request import EmbeddedEditUrlRequest
 from dropbox_sign.models.embedded_edit_url_response import EmbeddedEditUrlResponse
 from dropbox_sign.models.embedded_edit_url_response_embedded import (

diff --git a/dropbox_sign/api/__init__.py b/dropbox_sign/api/__init__.py
@@ -4,6 +4,7 @@
 from dropbox_sign.api.account_api import AccountApi
 from dropbox_sign.api.api_app_api import ApiAppApi
 from dropbox_sign.api.bulk_send_job_api import BulkSendJobApi
+from dropbox_sign.api.document_api import DocumentApi
 from dropbox_sign.api.embedded_api import EmbeddedApi
 from dropbox_sign.api.fax_api import FaxApi
 from dropbox_sign.api.fax_line_api import FaxLineApi