# ApiMappings


Represents a collection of API mappings.

## URI


`/v2/domainnames/domainName/apimappings`

## HTTP methods


### GET


**Operation ID:** `GetApiMappings`

Gets API mappings.


**Path parameters**  

| Name | Type | Required | Description | 
| --- |--- |--- |--- |
| domainName | String | True | The domain name. | 


**Query parameters**  

| Name | Type | Required | Description | 
| --- |--- |--- |--- |
| nextToken | String | False | The next page of elements from this collection. Not valid for the last element of the collection. | 
| maxResults | String | False | The maximum number of elements to be returned for this resource. | 


**Responses**  

| Status code | Response model | Description | 
| --- |--- |--- |
| 200 | ApiMappings | Success | 
| 400 | BadRequestException | One of the parameters in the request is invalid. | 
| 404 | NotFoundException | The resource specified in the request was not found. | 
| 429 | LimitExceededException | The client is sending more than the allowed number of requests per unit of time. | 

### POST


**Operation ID:** `CreateApiMapping`

Creates an API mapping.


**Path parameters**  

| Name | Type | Required | Description | 
| --- |--- |--- |--- |
| domainName | String | True | The domain name. | 


**Responses**  

| Status code | Response model | Description | 
| --- |--- |--- |
| 201 | ApiMapping | The request has succeeded and has resulted in the creation of a resource. | 
| 400 | BadRequestException | One of the parameters in the request is invalid. | 
| 404 | NotFoundException | The resource specified in the request was not found. | 
| 409 | ConflictException | The resource already exists. | 
| 429 | LimitExceededException | The client is sending more than the allowed number of requests per unit of time. | 

## Schemas


### Request bodies


#### POST schema
POST

```
{
  "apiMappingKey": "string",
  "apiId": "string",
  "stage": "string"
}
```

### Response bodies


#### ApiMappings schema
ApiMappings

```
{
  "items": [
    {
      "apiMappingId": "string",
      "apiMappingKey": "string",
      "apiId": "string",
      "stage": "string"
    }
  ],
  "nextToken": "string"
}
```

#### ApiMapping schema
ApiMapping

```
{
  "apiMappingId": "string",
  "apiMappingKey": "string",
  "apiId": "string",
  "stage": "string"
}
```

#### BadRequestException schema
BadRequestException

```
{
  "message": "string"
}
```

#### NotFoundException schema
NotFoundException

```
{
  "message": "string",
  "resourceType": "string"
}
```

#### ConflictException schema
ConflictException

```
{
  "message": "string"
}
```

#### LimitExceededException schema
LimitExceededException

```
{
  "message": "string",
  "limitType": "string"
}
```

## Properties


### ApiMapping


Represents an API mapping.


| Property | Type | Required | Description | 
| --- |--- |--- |--- |
| apiId | string | True | The API identifier. | 
| apiMappingId | string | False | The API mapping identifier. | 
| apiMappingKey | string | False | The API mapping key. | 
| stage | string | True | The API stage. | 

### ApiMappings


Represents a collection of `ApiMappings` resources.


| Property | Type | Required | Description | 
| --- |--- |--- |--- |
| items | Array of type [ApiMapping](#domainnames-domainname-apimappings-model-apimapping) | False | The elements from this collection. | 
| nextToken | string | False | The next page of elements from this collection. Not valid for the last element of the collection. | 

### BadRequestException


The request is not valid, for example, the input is incomplete or incorrect. See the accompanying error message for details.


| Property | Type | Required | Description | 
| --- |--- |--- |--- |
| message | string | False | Describes the error encountered. | 

### ConflictException


The requested operation would cause a conflict with the current state of a service resource associated with the request. Resolve the conflict before retrying this request. See the accompanying error message for details.


| Property | Type | Required | Description | 
| --- |--- |--- |--- |
| message | string | False | Describes the error encountered. | 

### CreateApiMappingInput


Represents the input parameters for a `CreateApiMapping` request.


| Property | Type | Required | Description | 
| --- |--- |--- |--- |
| apiId | string | True | The API identifier. | 
| apiMappingKey | string | False | The API mapping key. | 
| stage | string | True | The API stage. | 

### LimitExceededException


A limit has been exceeded. See the accompanying error message for details.


| Property | Type | Required | Description | 
| --- |--- |--- |--- |
| limitType | string | False | The limit type. | 
| message | string | False | Describes the error encountered. | 

### NotFoundException


The resource specified in the request was not found. See the `message` field for more information.


| Property | Type | Required | Description | 
| --- |--- |--- |--- |
| message | string | False | Describes the error encountered. | 
| resourceType | string | False | The resource type. | 

## See also


For more information about using this API in one of the language-specific AWS SDKs and references, see the following:

### GetApiMappings

+ [AWS Command Line Interface V2](/goto/cli2/apigatewayv2-2018-11-29/GetApiMappings)
+ [AWS SDK for .NET V4](/goto/DotNetSDKV4/apigatewayv2-2018-11-29/GetApiMappings)
+ [AWS SDK for C\$1\$1](/goto/SdkForCpp/apigatewayv2-2018-11-29/GetApiMappings)
+ [AWS SDK for Go v2](/goto/SdkForGoV2/apigatewayv2-2018-11-29/GetApiMappings)
+ [AWS SDK for Java V2](/goto/SdkForJavaV2/apigatewayv2-2018-11-29/GetApiMappings)
+ [AWS SDK for JavaScript V3](/goto/SdkForJavaScriptV3/apigatewayv2-2018-11-29/GetApiMappings)
+ [AWS SDK for Kotlin](/goto/SdkForKotlin/apigatewayv2-2018-11-29/GetApiMappings)
+ [AWS SDK for PHP V3](/goto/SdkForPHPV3/apigatewayv2-2018-11-29/GetApiMappings)
+ [AWS SDK for Python](/goto/boto3/apigatewayv2-2018-11-29/GetApiMappings)
+ [AWS SDK for Ruby V3](/goto/SdkForRubyV3/apigatewayv2-2018-11-29/GetApiMappings)

### CreateApiMapping

+ [AWS Command Line Interface V2](/goto/cli2/apigatewayv2-2018-11-29/CreateApiMapping)
+ [AWS SDK for .NET V4](/goto/DotNetSDKV4/apigatewayv2-2018-11-29/CreateApiMapping)
+ [AWS SDK for C\$1\$1](/goto/SdkForCpp/apigatewayv2-2018-11-29/CreateApiMapping)
+ [AWS SDK for Go v2](/goto/SdkForGoV2/apigatewayv2-2018-11-29/CreateApiMapping)
+ [AWS SDK for Java V2](/goto/SdkForJavaV2/apigatewayv2-2018-11-29/CreateApiMapping)
+ [AWS SDK for JavaScript V3](/goto/SdkForJavaScriptV3/apigatewayv2-2018-11-29/CreateApiMapping)
+ [AWS SDK for Kotlin](/goto/SdkForKotlin/apigatewayv2-2018-11-29/CreateApiMapping)
+ [AWS SDK for PHP V3](/goto/SdkForPHPV3/apigatewayv2-2018-11-29/CreateApiMapping)
+ [AWS SDK for Python](/goto/boto3/apigatewayv2-2018-11-29/CreateApiMapping)
+ [AWS SDK for Ruby V3](/goto/SdkForRubyV3/apigatewayv2-2018-11-29/CreateApiMapping)