# DictionaryApi > [!NOTE] > All URIs are relative to `https://api.fastly.com` Method | HTTP request | Description ------ | ------------ | ----------- [**create_dictionary**](DictionaryApi.md#create_dictionary) | **POST** /service/{service_id}/version/{version_id}/dictionary | Create an edge dictionary [**delete_dictionary**](DictionaryApi.md#delete_dictionary) | **DELETE** /service/{service_id}/version/{version_id}/dictionary/{dictionary_name} | Delete an edge dictionary [**get_dictionary**](DictionaryApi.md#get_dictionary) | **GET** /service/{service_id}/version/{version_id}/dictionary/{dictionary_name} | Get an edge dictionary [**list_dictionaries**](DictionaryApi.md#list_dictionaries) | **GET** /service/{service_id}/version/{version_id}/dictionary | List edge dictionaries [**update_dictionary**](DictionaryApi.md#update_dictionary) | **PUT** /service/{service_id}/version/{version_id}/dictionary/{dictionary_name} | Update an edge dictionary ## create_dictionary Create named dictionary for a particular service and version. ```rust let cfg = &Configuration::default(); let params = CreateDictionaryParams { // parameters }; create_dictionary(cfg, params) ``` ### Parameters Name | Type | Description | Required | Notes ------------- | ------------- | ------------- | ------------- | ------------- **service_id** | **String** | Alphanumeric string identifying the service. | [required] | **version_id** | **i32** | Integer identifying a service version. | [required] | **name** | Option\<**String**> | Name for the Dictionary (must start with an alphabetic character and can contain only alphanumeric characters, underscores, and whitespace). | | **write_only** | Option\<**bool**> | Determines if items in the dictionary are readable or not. | |[default to false] ### Return type [**crate::models::DictionaryResponse**](DictionaryResponse.md) ### Authorization [token](../README.md#token) ### HTTP request headers - **Content-Type**: application/x-www-form-urlencoded - **Accept**: application/json [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md) ## delete_dictionary Delete named dictionary for a particular service and version. ```rust let cfg = &Configuration::default(); let params = DeleteDictionaryParams { // parameters }; delete_dictionary(cfg, params) ``` ### Parameters Name | Type | Description | Required | Notes ------------- | ------------- | ------------- | ------------- | ------------- **service_id** | **String** | Alphanumeric string identifying the service. | [required] | **version_id** | **i32** | Integer identifying a service version. | [required] | **dictionary_name** | **String** | Name for the Dictionary (must start with an alphabetic character and can contain only alphanumeric characters, underscores, and whitespace). | [required] | ### Return type [**crate::models::InlineResponse200**](InlineResponse200.md) ### Authorization [token](../README.md#token) ### HTTP request headers - **Content-Type**: Not defined - **Accept**: application/json [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md) ## get_dictionary Retrieve a single dictionary by name for the version and service. ```rust let cfg = &Configuration::default(); let params = GetDictionaryParams { // parameters }; get_dictionary(cfg, params) ``` ### Parameters Name | Type | Description | Required | Notes ------------- | ------------- | ------------- | ------------- | ------------- **service_id** | **String** | Alphanumeric string identifying the service. | [required] | **version_id** | **i32** | Integer identifying a service version. | [required] | **dictionary_name** | **String** | Name for the Dictionary (must start with an alphabetic character and can contain only alphanumeric characters, underscores, and whitespace). | [required] | ### Return type [**crate::models::DictionaryResponse**](DictionaryResponse.md) ### Authorization [token](../README.md#token) ### HTTP request headers - **Content-Type**: Not defined - **Accept**: application/json [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md) ## list_dictionaries List all dictionaries for the version of the service. ```rust let cfg = &Configuration::default(); let params = ListDictionariesParams { // parameters }; list_dictionaries(cfg, params) ``` ### Parameters Name | Type | Description | Required | Notes ------------- | ------------- | ------------- | ------------- | ------------- **service_id** | **String** | Alphanumeric string identifying the service. | [required] | **version_id** | **i32** | Integer identifying a service version. | [required] | ### Return type [**Vec<crate::models::DictionaryResponse>**](DictionaryResponse.md) ### Authorization [token](../README.md#token) ### HTTP request headers - **Content-Type**: Not defined - **Accept**: application/json [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md) ## update_dictionary Update named dictionary for a particular service and version. ```rust let cfg = &Configuration::default(); let params = UpdateDictionaryParams { // parameters }; update_dictionary(cfg, params) ``` ### Parameters Name | Type | Description | Required | Notes ------------- | ------------- | ------------- | ------------- | ------------- **service_id** | **String** | Alphanumeric string identifying the service. | [required] | **version_id** | **i32** | Integer identifying a service version. | [required] | **dictionary_name** | **String** | Name for the Dictionary (must start with an alphabetic character and can contain only alphanumeric characters, underscores, and whitespace). | [required] | **name** | Option\<**String**> | Name for the Dictionary (must start with an alphabetic character and can contain only alphanumeric characters, underscores, and whitespace). | | **write_only** | Option\<**bool**> | Determines if items in the dictionary are readable or not. | |[default to false] ### Return type [**crate::models::DictionaryResponse**](DictionaryResponse.md) ### Authorization [token](../README.md#token) ### HTTP request headers - **Content-Type**: application/x-www-form-urlencoded - **Accept**: application/json [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)