# PetApi

All URIs are relative to *http://petstore.swagger.io/v2*

| Method | HTTP request | Description |
|------------- | ------------- | -------------|
| [**getPetById**](PetApi.md#getPetById) | **GET** /pet/{petId} | Find pet by ID |


<a id="getPetById"></a>
# **getPetById**
> Object getPetById(petId)

Find pet by ID

Returns a single pet

### Example
```java
// Import classes:
import org.openapitools.client.ApiClient;
import org.openapitools.client.ApiException;
import org.openapitools.client.Configuration;
import org.openapitools.client.auth.*;
import org.openapitools.client.models.*;
import org.openapitools.client.api.PetApi;

public class Example {
  public static void main(String[] args) {
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("http://petstore.swagger.io/v2");
    
    // Configure API key authorization: api_key
    ApiKeyAuth api_key = (ApiKeyAuth) defaultClient.getAuthentication("api_key");
    api_key.setApiKey("YOUR API KEY");
    // Uncomment the following line to set a prefix for the API key, e.g. "Token" (defaults to null)
    //api_key.setApiKeyPrefix("Token");

    PetApi apiInstance = new PetApi(defaultClient);
    Long petId = 56L; // Long | ID of pet to return
    try {
      Object result = apiInstance.getPetById(petId);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling PetApi#getPetById");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}
```

### Parameters

| Name | Type | Description  | Notes |
|------------- | ------------- | ------------- | -------------|
| **petId** | **Long**| ID of pet to return | |

### Return type

**Object**

### Authorization

[api_key](../README.md#api_key)

### HTTP request headers

 - **Content-Type**: Not defined
 - **Accept**: application/xml, application/json

### HTTP response details
| Status code | Description | Response headers |
|-------------|-------------|------------------|
| **200** | successful operation |  -  |
| **400** | Invalid ID supplied |  -  |
| **404** | Pet not found |  -  |