# Cancellation Reasons

## Retrieve cancellation reason

> Retrieve a specific cancellation reason by ID.

```json
{"openapi":"3.0.3","info":{"title":"Omnitron API","version":"1.0.0"},"security":[{"Token":[]}],"components":{"securitySchemes":{"Token":{"type":"apiKey","in":"header","name":"Authorization"}},"parameters":{"id_path":{"name":"id","in":"path","description":"Unique identifier of the resource","required":true,"schema":{"type":"integer"}}},"schemas":{"CancellationReason":{"type":"object","description":"Represents a reason for order cancellation","allOf":[{"$ref":"#/components/schemas/StarterModel"}],"properties":{"pk":{"type":"integer","description":"Primary key of the cancellation reason","readOnly":true},"cancellation_type":{"$ref":"#/components/schemas/CancellationType"},"extra_information_needed":{"type":"boolean","description":"Whether extra information is needed for this cancellation reason","default":false},"order":{"type":"integer","description":"Order of display for the cancellation reason","default":100},"subject":{"type":"string","description":"Subject/name of the cancellation reason","maxLength":100},"is_active":{"type":"boolean","description":"Whether the cancellation reason is active","default":true},"send_to_remote":{"type":"boolean","description":"Whether to send this reason to remote systems"},"send_to_oms":{"type":"boolean","description":"Whether to send this reason to OMS"},"translations":{"type":"object","description":"Translations for the cancellation reason","readOnly":true},"uuid":{"type":"string","description":"Unique identifier for the cancellation reason","readOnly":true}},"required":["cancellation_type","subject"]},"StarterModel":{"type":"object","properties":{"created_date":{"type":"string","format":"date-time","readOnly":true,"description":"The date and time when the object was created."},"modified_date":{"type":"string","format":"date-time","description":"The date and time when the object was last modified."}}},"CancellationType":{"type":"string","description":"Type of cancellation","enum":["cancel","refund"]}},"responses":{"401":{"description":"Unauthorized Access","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"type":"string","description":"Contains a detailed description of the error."},"code":{"type":"string","description":"Represents the server-side error code."}}}}}},"403":{"description":"Forbidden"},"404":{"description":"The given resource or object was not found or does not exist.","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"description":"Contains a detailed description of the error.","type":"string"}}}}}},"500":{"description":"Server Error"}}},"paths":{"/api/v1/cancellation_reasons/{id}":{"get":{"summary":"Retrieve cancellation reason","description":"Retrieve a specific cancellation reason by ID.","tags":["Cancellation Reasons"],"parameters":[{"$ref":"#/components/parameters/id_path"}],"responses":{"200":{"description":"Cancellation reason retrieved successfully","content":{"application/json":{"schema":{"$ref":"#/components/schemas/CancellationReason"}}}},"401":{"$ref":"#/components/responses/401"},"403":{"$ref":"#/components/responses/403"},"404":{"$ref":"#/components/responses/404"},"500":{"$ref":"#/components/responses/500"}}}}}}
```

## Update cancellation reason

> Update an existing cancellation reason.

```json
{"openapi":"3.0.3","info":{"title":"Omnitron API","version":"1.0.0"},"security":[{"Token":[]}],"components":{"securitySchemes":{"Token":{"type":"apiKey","in":"header","name":"Authorization"}},"parameters":{"id_path":{"name":"id","in":"path","description":"Unique identifier of the resource","required":true,"schema":{"type":"integer"}}},"schemas":{"CancellationReasonCreateUpdate":{"type":"object","description":"Input schema for creating or updating a cancellation reason","properties":{"cancellation_type":{"$ref":"#/components/schemas/CancellationType"},"extra_information_needed":{"type":"boolean","description":"Whether extra information is needed for this cancellation reason","default":false},"order":{"type":"integer","description":"Order of display for the cancellation reason","default":100},"subject":{"type":"string","description":"Subject/name of the cancellation reason","maxLength":100},"is_active":{"type":"boolean","description":"Whether the cancellation reason is active","default":true},"send_to_remote":{"type":"boolean","description":"Whether to send this reason to remote systems"},"send_to_oms":{"type":"boolean","description":"Whether to send this reason to OMS"}},"required":["cancellation_type","subject"]},"CancellationType":{"type":"string","description":"Type of cancellation","enum":["cancel","refund"]},"CancellationReason":{"type":"object","description":"Represents a reason for order cancellation","allOf":[{"$ref":"#/components/schemas/StarterModel"}],"properties":{"pk":{"type":"integer","description":"Primary key of the cancellation reason","readOnly":true},"cancellation_type":{"$ref":"#/components/schemas/CancellationType"},"extra_information_needed":{"type":"boolean","description":"Whether extra information is needed for this cancellation reason","default":false},"order":{"type":"integer","description":"Order of display for the cancellation reason","default":100},"subject":{"type":"string","description":"Subject/name of the cancellation reason","maxLength":100},"is_active":{"type":"boolean","description":"Whether the cancellation reason is active","default":true},"send_to_remote":{"type":"boolean","description":"Whether to send this reason to remote systems"},"send_to_oms":{"type":"boolean","description":"Whether to send this reason to OMS"},"translations":{"type":"object","description":"Translations for the cancellation reason","readOnly":true},"uuid":{"type":"string","description":"Unique identifier for the cancellation reason","readOnly":true}},"required":["cancellation_type","subject"]},"StarterModel":{"type":"object","properties":{"created_date":{"type":"string","format":"date-time","readOnly":true,"description":"The date and time when the object was created."},"modified_date":{"type":"string","format":"date-time","description":"The date and time when the object was last modified."}}}},"responses":{"400":{"description":"Required field(s) are missing, data is invalid, or the action is not allowed.","content":{"application/json":{"schema":{"oneOf":[{"type":"object","properties":{"field":{"oneOf":[{"type":"array","description":"Indicates that no value was provided for the {field} field in the request.","items":{"type":"string"}},{"type":"array","description":"Indicates usage of a non-existent object for {field} in the request.","items":{"type":"string"}}]},"code":{"type":"string","description":"Represents the server-side error code."}}},{"type":"object","properties":{"non_field_errors":{"description":"Indicates invalid data or action usage in the request.","type":"array","items":{"type":"string"}},"code":{"type":"string","description":"Represents the server-side error code."}}},{"type":"object","properties":{"detail":{"description":"Provides a detailed message for the given error.","type":"string"},"code":{"type":"string","description":"Represents the server-side error code."}}}]}}}},"401":{"description":"Unauthorized Access","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"type":"string","description":"Contains a detailed description of the error."},"code":{"type":"string","description":"Represents the server-side error code."}}}}}},"403":{"description":"Forbidden"},"404":{"description":"The given resource or object was not found or does not exist.","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"description":"Contains a detailed description of the error.","type":"string"}}}}}},"500":{"description":"Server Error"}}},"paths":{"/api/v1/cancellation_reasons/{id}/":{"put":{"summary":"Update cancellation reason","description":"Update an existing cancellation reason.","tags":["Cancellation Reasons"],"parameters":[{"$ref":"#/components/parameters/id_path"}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/CancellationReasonCreateUpdate"}}}},"responses":{"200":{"description":"Cancellation reason updated successfully.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/CancellationReason"}}}},"400":{"$ref":"#/components/responses/400"},"401":{"$ref":"#/components/responses/401"},"403":{"$ref":"#/components/responses/403"},"404":{"$ref":"#/components/responses/404"},"500":{"$ref":"#/components/responses/500"}}}}}}
```

## Delete cancellation reason

> Soft delete a cancellation reason by setting is\_active to False.

```json
{"openapi":"3.0.3","info":{"title":"Omnitron API","version":"1.0.0"},"security":[{"Token":[]}],"components":{"securitySchemes":{"Token":{"type":"apiKey","in":"header","name":"Authorization"}},"parameters":{"id_path":{"name":"id","in":"path","description":"Unique identifier of the resource","required":true,"schema":{"type":"integer"}}},"responses":{"204":{"description":"No content"},"401":{"description":"Unauthorized Access","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"type":"string","description":"Contains a detailed description of the error."},"code":{"type":"string","description":"Represents the server-side error code."}}}}}},"403":{"description":"Forbidden"},"404":{"description":"The given resource or object was not found or does not exist.","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"description":"Contains a detailed description of the error.","type":"string"}}}}}},"500":{"description":"Server Error"}}},"paths":{"/api/v1/cancellation_reasons/{id}/":{"delete":{"summary":"Delete cancellation reason","description":"Soft delete a cancellation reason by setting is_active to False.","tags":["Cancellation Reasons"],"parameters":[{"$ref":"#/components/parameters/id_path"}],"responses":{"204":{"$ref":"#/components/responses/204"},"401":{"$ref":"#/components/responses/401"},"403":{"$ref":"#/components/responses/403"},"404":{"$ref":"#/components/responses/404"},"500":{"$ref":"#/components/responses/500"}}}}}}
```

## Partially update cancellation reason

> Partially update an existing cancellation reason.

```json
{"openapi":"3.0.3","info":{"title":"Omnitron API","version":"1.0.0"},"security":[{"Token":[]}],"components":{"securitySchemes":{"Token":{"type":"apiKey","in":"header","name":"Authorization"}},"parameters":{"id_path":{"name":"id","in":"path","description":"Unique identifier of the resource","required":true,"schema":{"type":"integer"}}},"schemas":{"CancellationReasonCreateUpdate":{"type":"object","description":"Input schema for creating or updating a cancellation reason","properties":{"cancellation_type":{"$ref":"#/components/schemas/CancellationType"},"extra_information_needed":{"type":"boolean","description":"Whether extra information is needed for this cancellation reason","default":false},"order":{"type":"integer","description":"Order of display for the cancellation reason","default":100},"subject":{"type":"string","description":"Subject/name of the cancellation reason","maxLength":100},"is_active":{"type":"boolean","description":"Whether the cancellation reason is active","default":true},"send_to_remote":{"type":"boolean","description":"Whether to send this reason to remote systems"},"send_to_oms":{"type":"boolean","description":"Whether to send this reason to OMS"}},"required":["cancellation_type","subject"]},"CancellationType":{"type":"string","description":"Type of cancellation","enum":["cancel","refund"]},"CancellationReason":{"type":"object","description":"Represents a reason for order cancellation","allOf":[{"$ref":"#/components/schemas/StarterModel"}],"properties":{"pk":{"type":"integer","description":"Primary key of the cancellation reason","readOnly":true},"cancellation_type":{"$ref":"#/components/schemas/CancellationType"},"extra_information_needed":{"type":"boolean","description":"Whether extra information is needed for this cancellation reason","default":false},"order":{"type":"integer","description":"Order of display for the cancellation reason","default":100},"subject":{"type":"string","description":"Subject/name of the cancellation reason","maxLength":100},"is_active":{"type":"boolean","description":"Whether the cancellation reason is active","default":true},"send_to_remote":{"type":"boolean","description":"Whether to send this reason to remote systems"},"send_to_oms":{"type":"boolean","description":"Whether to send this reason to OMS"},"translations":{"type":"object","description":"Translations for the cancellation reason","readOnly":true},"uuid":{"type":"string","description":"Unique identifier for the cancellation reason","readOnly":true}},"required":["cancellation_type","subject"]},"StarterModel":{"type":"object","properties":{"created_date":{"type":"string","format":"date-time","readOnly":true,"description":"The date and time when the object was created."},"modified_date":{"type":"string","format":"date-time","description":"The date and time when the object was last modified."}}}},"responses":{"400":{"description":"Required field(s) are missing, data is invalid, or the action is not allowed.","content":{"application/json":{"schema":{"oneOf":[{"type":"object","properties":{"field":{"oneOf":[{"type":"array","description":"Indicates that no value was provided for the {field} field in the request.","items":{"type":"string"}},{"type":"array","description":"Indicates usage of a non-existent object for {field} in the request.","items":{"type":"string"}}]},"code":{"type":"string","description":"Represents the server-side error code."}}},{"type":"object","properties":{"non_field_errors":{"description":"Indicates invalid data or action usage in the request.","type":"array","items":{"type":"string"}},"code":{"type":"string","description":"Represents the server-side error code."}}},{"type":"object","properties":{"detail":{"description":"Provides a detailed message for the given error.","type":"string"},"code":{"type":"string","description":"Represents the server-side error code."}}}]}}}},"401":{"description":"Unauthorized Access","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"type":"string","description":"Contains a detailed description of the error."},"code":{"type":"string","description":"Represents the server-side error code."}}}}}},"403":{"description":"Forbidden"},"404":{"description":"The given resource or object was not found or does not exist.","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"description":"Contains a detailed description of the error.","type":"string"}}}}}},"500":{"description":"Server Error"}}},"paths":{"/api/v1/cancellation_reasons/{id}/":{"patch":{"summary":"Partially update cancellation reason","description":"Partially update an existing cancellation reason.","tags":["Cancellation Reasons"],"parameters":[{"$ref":"#/components/parameters/id_path"}],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/CancellationReasonCreateUpdate"}}}},"responses":{"200":{"description":"Cancellation reason partially updated successfully.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/CancellationReason"}}}},"400":{"$ref":"#/components/responses/400"},"401":{"$ref":"#/components/responses/401"},"403":{"$ref":"#/components/responses/403"},"404":{"$ref":"#/components/responses/404"},"500":{"$ref":"#/components/responses/500"}}}}}}
```

## List cancellation reasons

> Retrieve a paginated list of all cancellation reasons with filtering support.

```json
{"openapi":"3.0.3","info":{"title":"Omnitron API","version":"1.0.0"},"security":[{"Token":[]}],"components":{"securitySchemes":{"Token":{"type":"apiKey","in":"header","name":"Authorization"}},"parameters":{"page":{"name":"page","in":"query","required":false,"description":"Specifies the page number of the current dataset","schema":{"type":"integer","minimum":1,"default":1}},"limit":{"name":"limit","in":"query","required":false,"description":"Indicates the number of rows on the current page.","schema":{"type":"integer","minimum":1,"default":10}},"created_date":{"name":"created_date","in":"query","required":false,"description":"Filter by creation date using supported lookup expressions (e.g., `gt`, `gte`, `lt`, `lte`, `date__gt`, etc.).","schema":{"type":"string","format":"date-time"}},"modified_date":{"name":"modified_date","in":"query","required":false,"description":"Filter by modification date using supported lookup expressions (e.g., `gt`, `gte`, `lt`, `lte`, `date__gt`, etc.).","schema":{"type":"string","format":"date-time"}},"uuid":{"name":"uuid","in":"query","description":"Filter by UUID.","required":false,"schema":{"type":"string"}},"cancellation_type":{"name":"cancellation_type","in":"query","description":"Filter by cancellation type","required":false,"schema":{"type":"string","enum":["cancel","refund"]}},"is_active":{"name":"is_active","in":"query","description":"Filter by active status (True or False)","required":false,"schema":{"type":"boolean"}},"send_to_oms":{"name":"send_to_oms","in":"query","required":false,"description":"Filter by send to OMS flag","schema":{"type":"boolean"}},"send_to_remote":{"name":"send_to_remote","in":"query","required":false,"description":"Filter by send to remote flag","schema":{"type":"boolean"}},"subject":{"name":"subject","in":"query","required":false,"description":"Filter by subject","schema":{"type":"string"}},"extra_information_needed":{"name":"extra_information_needed","in":"query","required":false,"description":"Filter by extra information needed flag","schema":{"type":"boolean"}},"order_field":{"name":"order","in":"query","description":"Filter by order display field","required":false,"schema":{"type":"integer"}},"pk":{"name":"pk","in":"query","required":false,"description":"Filters by primary key","schema":{"type":"integer"}},"pk__gt":{"name":"pk__gt","in":"query","description":"Filter by primary key greater than a specific value.","schema":{"type":"string"}},"pk__gte":{"name":"pk__gte","in":"query","required":false,"description":"Filters by primary key greater than or equal to the given value","schema":{"type":"integer"}},"pk__lt":{"name":"pk__lt","in":"query","required":false,"description":"Filters by primary key less than the given value","schema":{"type":"integer"}},"pk__lte":{"name":"pk__lte","in":"query","required":false,"description":"Filters by primary key less than or equal to the given value","schema":{"type":"integer"}},"pk__in":{"name":"pk__in","in":"query","description":"Filter by multiple primary key values (comma-separated list of integers)","required":false,"schema":{"type":"array","items":{"type":"integer"}},"style":"form","explode":false}},"schemas":{"CancellationReason":{"type":"object","description":"Represents a reason for order cancellation","allOf":[{"$ref":"#/components/schemas/StarterModel"}],"properties":{"pk":{"type":"integer","description":"Primary key of the cancellation reason","readOnly":true},"cancellation_type":{"$ref":"#/components/schemas/CancellationType"},"extra_information_needed":{"type":"boolean","description":"Whether extra information is needed for this cancellation reason","default":false},"order":{"type":"integer","description":"Order of display for the cancellation reason","default":100},"subject":{"type":"string","description":"Subject/name of the cancellation reason","maxLength":100},"is_active":{"type":"boolean","description":"Whether the cancellation reason is active","default":true},"send_to_remote":{"type":"boolean","description":"Whether to send this reason to remote systems"},"send_to_oms":{"type":"boolean","description":"Whether to send this reason to OMS"},"translations":{"type":"object","description":"Translations for the cancellation reason","readOnly":true},"uuid":{"type":"string","description":"Unique identifier for the cancellation reason","readOnly":true}},"required":["cancellation_type","subject"]},"StarterModel":{"type":"object","properties":{"created_date":{"type":"string","format":"date-time","readOnly":true,"description":"The date and time when the object was created."},"modified_date":{"type":"string","format":"date-time","description":"The date and time when the object was last modified."}}},"CancellationType":{"type":"string","description":"Type of cancellation","enum":["cancel","refund"]}},"responses":{"401":{"description":"Unauthorized Access","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"type":"string","description":"Contains a detailed description of the error."},"code":{"type":"string","description":"Represents the server-side error code."}}}}}},"403":{"description":"Forbidden"},"404":{"description":"The given resource or object was not found or does not exist.","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"description":"Contains a detailed description of the error.","type":"string"}}}}}},"500":{"description":"Server Error"}}},"paths":{"/api/v1/cancellation_reasons/":{"get":{"summary":"List cancellation reasons","description":"Retrieve a paginated list of all cancellation reasons with filtering support.","tags":["Cancellation Reasons"],"parameters":[{"$ref":"#/components/parameters/page"},{"$ref":"#/components/parameters/limit"},{"$ref":"#/components/parameters/created_date"},{"$ref":"#/components/parameters/modified_date"},{"$ref":"#/components/parameters/uuid"},{"$ref":"#/components/parameters/cancellation_type"},{"$ref":"#/components/parameters/is_active"},{"$ref":"#/components/parameters/send_to_oms"},{"$ref":"#/components/parameters/send_to_remote"},{"$ref":"#/components/parameters/subject"},{"$ref":"#/components/parameters/extra_information_needed"},{"$ref":"#/components/parameters/order_field"},{"$ref":"#/components/parameters/pk"},{"$ref":"#/components/parameters/pk__gt"},{"$ref":"#/components/parameters/pk__gte"},{"$ref":"#/components/parameters/pk__lt"},{"$ref":"#/components/parameters/pk__lte"},{"$ref":"#/components/parameters/pk__in"}],"responses":{"200":{"description":"A paginated list of cancellation reasons.","content":{"application/json":{"schema":{"type":"object","properties":{"count":{"type":"integer","description":"Total number of cancellation reasons available."},"next":{"type":"string","nullable":true,"description":"URL of the next results page."},"previous":{"type":"string","nullable":true,"description":"URL of the previous results page."},"results":{"type":"array","items":{"$ref":"#/components/schemas/CancellationReason"}}}}}}},"401":{"$ref":"#/components/responses/401"},"403":{"$ref":"#/components/responses/403"},"404":{"$ref":"#/components/responses/404"},"500":{"$ref":"#/components/responses/500"}}}}}}
```

## Create cancellation reason

> Create a new cancellation reason.

```json
{"openapi":"3.0.3","info":{"title":"Omnitron API","version":"1.0.0"},"security":[{"Token":[]}],"components":{"securitySchemes":{"Token":{"type":"apiKey","in":"header","name":"Authorization"}},"schemas":{"CancellationReasonCreateUpdate":{"type":"object","description":"Input schema for creating or updating a cancellation reason","properties":{"cancellation_type":{"$ref":"#/components/schemas/CancellationType"},"extra_information_needed":{"type":"boolean","description":"Whether extra information is needed for this cancellation reason","default":false},"order":{"type":"integer","description":"Order of display for the cancellation reason","default":100},"subject":{"type":"string","description":"Subject/name of the cancellation reason","maxLength":100},"is_active":{"type":"boolean","description":"Whether the cancellation reason is active","default":true},"send_to_remote":{"type":"boolean","description":"Whether to send this reason to remote systems"},"send_to_oms":{"type":"boolean","description":"Whether to send this reason to OMS"}},"required":["cancellation_type","subject"]},"CancellationType":{"type":"string","description":"Type of cancellation","enum":["cancel","refund"]},"CancellationReason":{"type":"object","description":"Represents a reason for order cancellation","allOf":[{"$ref":"#/components/schemas/StarterModel"}],"properties":{"pk":{"type":"integer","description":"Primary key of the cancellation reason","readOnly":true},"cancellation_type":{"$ref":"#/components/schemas/CancellationType"},"extra_information_needed":{"type":"boolean","description":"Whether extra information is needed for this cancellation reason","default":false},"order":{"type":"integer","description":"Order of display for the cancellation reason","default":100},"subject":{"type":"string","description":"Subject/name of the cancellation reason","maxLength":100},"is_active":{"type":"boolean","description":"Whether the cancellation reason is active","default":true},"send_to_remote":{"type":"boolean","description":"Whether to send this reason to remote systems"},"send_to_oms":{"type":"boolean","description":"Whether to send this reason to OMS"},"translations":{"type":"object","description":"Translations for the cancellation reason","readOnly":true},"uuid":{"type":"string","description":"Unique identifier for the cancellation reason","readOnly":true}},"required":["cancellation_type","subject"]},"StarterModel":{"type":"object","properties":{"created_date":{"type":"string","format":"date-time","readOnly":true,"description":"The date and time when the object was created."},"modified_date":{"type":"string","format":"date-time","description":"The date and time when the object was last modified."}}}},"responses":{"400":{"description":"Required field(s) are missing, data is invalid, or the action is not allowed.","content":{"application/json":{"schema":{"oneOf":[{"type":"object","properties":{"field":{"oneOf":[{"type":"array","description":"Indicates that no value was provided for the {field} field in the request.","items":{"type":"string"}},{"type":"array","description":"Indicates usage of a non-existent object for {field} in the request.","items":{"type":"string"}}]},"code":{"type":"string","description":"Represents the server-side error code."}}},{"type":"object","properties":{"non_field_errors":{"description":"Indicates invalid data or action usage in the request.","type":"array","items":{"type":"string"}},"code":{"type":"string","description":"Represents the server-side error code."}}},{"type":"object","properties":{"detail":{"description":"Provides a detailed message for the given error.","type":"string"},"code":{"type":"string","description":"Represents the server-side error code."}}}]}}}},"401":{"description":"Unauthorized Access","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"type":"string","description":"Contains a detailed description of the error."},"code":{"type":"string","description":"Represents the server-side error code."}}}}}},"403":{"description":"Forbidden"},"404":{"description":"The given resource or object was not found or does not exist.","content":{"application/json":{"schema":{"type":"object","properties":{"detail":{"description":"Contains a detailed description of the error.","type":"string"}}}}}},"500":{"description":"Server Error"}}},"paths":{"/api/v1/cancellation_reasons/":{"post":{"summary":"Create cancellation reason","description":"Create a new cancellation reason.","tags":["Cancellation Reasons"],"requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/CancellationReasonCreateUpdate"}}}},"responses":{"201":{"description":"Cancellation reason created successfully.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/CancellationReason"}}}},"400":{"$ref":"#/components/responses/400"},"401":{"$ref":"#/components/responses/401"},"403":{"$ref":"#/components/responses/403"},"404":{"$ref":"#/components/responses/404"},"500":{"$ref":"#/components/responses/500"}}}}}}
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://apidocs.akinon.com/omnitron-openapis/cancellation-reasons.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.