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# API SPEKE v2: Exemplos de chamadas de método de fluxo de trabalho de VOD
<a name="vod-workflow-method-v2"></a>

 *Exemplo de sintaxe de solicitação* 

O seguinte URL é um exemplo e não indica um formato fixo.

```
POST https://speke-compatible-server/speke/v2.0/copyProtection
```

 *Corpo da solicitação* 

Um documento CPIX.

 *Cabeçalhos de solicitação* 


| Nome | Tipo | Ocorre | Description | 
| --- | --- | --- | --- | 
|   `AWS Authorization`   |  String  |  1..1  |  Consulte [AWS Sigv4](https://docs.aws.amazon.com/general/latest/gr/sigv4_signing.html)   | 
|   `X-Amz-Security-Token`   |  String  |  1..1  |  Consulte [AWS Sigv4](https://docs.aws.amazon.com/general/latest/gr/sigv4_signing.html)   | 
|   `X-Amz-Date`   |  String  |  1..1  |  Consulte [AWS Sigv4](https://docs.aws.amazon.com/general/latest/gr/sigv4_signing.html)   | 
|   `Content-Type`   |  String  |  1..1  |  application/xml  | 
|   `X-Speke-Version`   |  String  |  1..1  |  Versão da API SPEKE usada com a solicitação, formulada como. MajorVersion MinorVersion, como '2.0' para SPEKE v2.0  | 

 *Cabeçalhos de resposta* 


| Nome | Tipo | Ocorre | Description | 
| --- | --- | --- | --- | 
|   `X-Speke-User-Agent`   |  String  |  1..1  |  String que identifica o provedor de chaves  | 
|   `Content-Type`   |  String  |  1..1  |  application/xml  | 
|   `X-Speke-Version`   |  String  |  1..1  |  Versão da API SPEKE usada com a solicitação, formulada como. MajorVersion MinorVersion, como '2.0' para SPEKE v2.0  | 

 *Resposta de solicitação* 


| CÓDIGO HTTP | Nome da carga | Ocorre | Description | 
| --- | --- | --- | --- | 
|   `200 (Success)`   |  CPIX  |  1..1  |  Resposta da carga DASH-CPIX:  | 
|   `4XX (Client error)`   |  Mensagem de erro do cliente  |  1..1  |  Descrição do erro do cliente  | 
|   `5XX (Server error)`   |  Mensagem de erro do servidor  |  1..1  |  Descrição de erro do servidor  | 

**nota**  
Os exemplos nesta seção não incluem a criptografia de chaves de conteúdo. Para obter informações sobre como adicionar criptografia de chaves de conteúdo, consulte [Criptografia de chaves de conteúdo](content-key-encryption-v2.md).

 *Exemplo de carga de solicitação de VOD com chaves em branco* 

O exemplo a seguir mostra uma carga útil típica de solicitação VOD do criptografador para o provedor da chave DRM, com uma chave de conteúdo para todas as faixas de vídeo e uma chave de conteúdo para todas as faixas de áudio:

```
<cpix:CPIX contentId="abc123" version="2.3" xmlns:cpix="urn:dashif:org:cpix" xmlns:pskc="urn:ietf:params:xml:ns:keyprov:pskc">
	<cpix:ContentKeyList>
		<cpix:ContentKey explicitIV="OFj2IjCsPJFfMAxmQxLGPw==" kid="98ee5596-cd3e-a20d-163a-e382420c6eff" commonEncryptionScheme="cbcs"></cpix:ContentKey>
		<cpix:ContentKey explicitIV="L6jzdXrXAFbCJGBuMrrKrG==" kid="53abdba2-f210-43cb-bc90-f18f9a890a02" commonEncryptionScheme="cbcs"></cpix:ContentKey>
	</cpix:ContentKeyList>
	<cpix:DRMSystemList>
		<!-- FairPlay -->
		<cpix:DRMSystem kid="98ee5596-cd3e-a20d-163a-e382420c6eff" systemId="94ce86fb-07ff-4f43-adb8-93d2fa968ca2">
			<cpix:HLSSignalingData playlist="media"></cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master"></cpix:HLSSignalingData>
		</cpix:DRMSystem>
		<cpix:DRMSystem kid="53abdba2-f210-43cb-bc90-f18f9a890a02" systemId="94ce86fb-07ff-4f43-adb8-93d2fa968ca2">
			<cpix:HLSSignalingData playlist="media"></cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master"></cpix:HLSSignalingData>
		</cpix:DRMSystem>
		<!-- Widevine -->
		<cpix:DRMSystem kid="98ee5596-cd3e-a20d-163a-e382420c6eff" systemId="edef8ba9-79d6-4ace-a3c8-27dcd51d21ed">
			<cpix:HLSSignalingData playlist="media"></cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master"></cpix:HLSSignalingData>
			<cpix:ContentProtectionData></cpix:ContentProtectionData>
			<cpix:PSSH></cpix:PSSH>
		</cpix:DRMSystem>
		<cpix:DRMSystem kid="53abdba2-f210-43cb-bc90-f18f9a890a02" systemId="edef8ba9-79d6-4ace-a3c8-27dcd51d21ed">
			<cpix:HLSSignalingData playlist="media"></cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master"></cpix:HLSSignalingData>
			<cpix:ContentProtectionData></cpix:ContentProtectionData>
			<cpix:PSSH></cpix:PSSH>
		</cpix:DRMSystem>
		<!-- Playready -->
		<cpix:DRMSystem kid="98ee5596-cd3e-a20d-163a-e382420c6eff" systemId="9a04f079-9840-4286-ab92-e65be0885f95">
			<cpix:HLSSignalingData playlist="media"></cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master"></cpix:HLSSignalingData>
			<cpix:ContentProtectionData></cpix:ContentProtectionData>
			<cpix:PSSH></cpix:PSSH>
			<cpix:SmoothStreamingProtectionHeaderData></cpix:SmoothStreamingProtectionHeaderData>
		</cpix:DRMSystem>
		<cpix:DRMSystem kid="53abdba2-f210-43cb-bc90-f18f9a890a02" systemId="9a04f079-9840-4286-ab92-e65be0885f95">
			<cpix:HLSSignalingData playlist="media"></cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master"></cpix:HLSSignalingData>
			<cpix:ContentProtectionData></cpix:ContentProtectionData>
			<cpix:PSSH></cpix:PSSH>
			<cpix:SmoothStreamingProtectionHeaderData></cpix:SmoothStreamingProtectionHeaderData>
		</cpix:DRMSystem>
	</cpix:DRMSystemList>
	<cpix:ContentKeyUsageRuleList>
		<cpix:ContentKeyUsageRule kid="98ee5596-cd3e-a20d-163a-e382420c6eff" intendedTrackType="VIDEO">
			<cpix:VideoFilter />
		</cpix:ContentKeyUsageRule>
		<cpix:ContentKeyUsageRule kid="53abdba2-f210-43cb-bc90-f18f9a890a02" intendedTrackType="AUDIO">
			<cpix:AudioFilter />
		</cpix:ContentKeyUsageRule>
	</cpix:ContentKeyUsageRuleList>
</cpix:CPIX>
```

 *Exemplo de carga de resposta de VOD com chaves em branco* 

O exemplo a seguir mostra uma carga útil de resposta típica do provedor de chaves DRM (os valores retornados foram encurtados com [...] para facilitar a leitura):

```
<cpix:CPIX contentId="abc123" version="2.3" xmlns:cpix="urn:dashif:org:cpix" xmlns:pskc="urn:ietf:params:xml:ns:keyprov:pskc">
	<cpix:ContentKeyList>
		<cpix:ContentKey explicitIV="OFj2IjCsPJFfMAxmQxLGPw==" kid="98ee5596-cd3e-a20d-163a-e382420c6eff" commonEncryptionScheme="cbcs">
			<cpix:Data>
				<pskc:Secret>
					<pskc:PlainValue>5dGAgwGuUYu4dHeHtNlxJw==</pskc:PlainValue>
				</pskc:Secret>
			</cpix:Data>
		</cpix:ContentKey>
		<cpix:ContentKey explicitIV="L6jzdXrXAFbCJGBuMrrKrG==" kid="53abdba2-f210-43cb-bc90-f18f9a890a02" commonEncryptionScheme="cbcs">
			<cpix:Data>
				<pskc:Secret>
					<pskc:PlainValue>h3toSFIlyAYpfXVQ795m6x==</pskc:PlainValue>
				</pskc:Secret>
			</cpix:Data>
		</cpix:ContentKey>
	</cpix:ContentKeyList>
	<cpix:DRMSystemList>
		<!-- FairPlay -->
		<cpix:DRMSystem kid="98ee5596-cd3e-a20d-163a-e382420c6eff" systemId="94ce86fb-07ff-4f43-adb8-93d2fa968ca2">
			<cpix:HLSSignalingData playlist="media">aHR0cHM6L[...]WZm</cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master">Y29tLmFwc[...]XJ5</cpix:HLSSignalingData>
		</cpix:DRMSystem>
		<cpix:DRMSystem kid="53abdba2-f210-43cb-bc90-f18f9a890a02" systemId="94ce86fb-07ff-4f43-adb8-93d2fa968ca2">
			<cpix:HLSSignalingData playlist="media">trBAnbMcj[...]u44</cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master">mn626PjyR[...]2fi</cpix:HLSSignalingData>
		</cpix:DRMSystem>
		<!-- Widevine -->
		<cpix:DRMSystem kid="98ee5596-cd3e-a20d-163a-e382420c6eff" systemId="edef8ba9-79d6-4ace-a3c8-27dcd51d21ed">
			<cpix:HLSSignalingData playlist="media">Ifa2V5LWl[...]nNB</cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master">oIARIQeSI[...]Nd2l</cpix:HLSSignalingData>
			<cpix:ContentProtectionData>RoNd2lkZXZ[...]Nib</cpix:ContentProtectionData>
			<cpix:PSSH>AAAAanBzc[...]A==</cpix:PSSH>
		</cpix:DRMSystem>
		<cpix:DRMSystem kid="53abdba2-f210-43cb-bc90-f18f9a890a02" systemId="edef8ba9-79d6-4ace-a3c8-27dcd51d21ed">
			<cpix:HLSSignalingData playlist="media">lTznjvtzL[...]GfJ</cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master">XgzdzQH7p[...]zeX</cpix:HLSSignalingData>
			<cpix:ContentProtectionData>TdgRnuJsZ[...]wDw</cpix:ContentProtectionData>
			<cpix:PSSH>mYZbjpWdS[...]D==</cpix:PSSH>
		</cpix:DRMSystem>
		<!-- Playready -->
		<cpix:DRMSystem kid="98ee5596-cd3e-a20d-163a-e382420c6eff" systemId="9a04f079-9840-4286-ab92-e65be0885f95">
			<cpix:HLSSignalingData playlist="media">HicXmbZ2m[...]4==</cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master">GVzdCIfa2[...]Eta</cpix:HLSSignalingData>
			<cpix:ContentProtectionData>t7WwH24FI[...]YCC</cpix:ContentProtectionData>
			<cpix:PSSH>FFFFanBzc[...]A==</cpix:PSSH>
			<cpix:SmoothStreamingProtectionHeaderData>s5RrJ12HL[...]UBB</cpix:SmoothStreamingProtectionHeaderData>
		</cpix:DRMSystem>
		<cpix:DRMSystem kid="53abdba2-f210-43cb-bc90-f18f9a890a02" systemId="9a04f079-9840-4286-ab92-e65be0885f95">
			<cpix:HLSSignalingData playlist="media">BptGzwis2[...]Iej</cpix:HLSSignalingData>
			<cpix:HLSSignalingData playlist="master">3c9SXdVa0[...]MBH</cpix:HLSSignalingData>
			<cpix:ContentProtectionData>HotJCMQyc[...]GpU</cpix:ContentProtectionData>
			<cpix:PSSH>S6UD43ybN[...]f==</cpix:PSSH>
			<cpix:SmoothStreamingProtectionHeaderData>VBFUv2or0[...]JeP</cpix:SmoothStreamingProtectionHeaderData>
		</cpix:DRMSystem>
	</cpix:DRMSystemList>
	<cpix:ContentKeyUsageRuleList>
		<cpix:ContentKeyUsageRule kid="98ee5596-cd3e-a20d-163a-e382420c6eff" intendedTrackType="VIDEO">
			<cpix:VideoFilter />
		</cpix:ContentKeyUsageRule>
		<cpix:ContentKeyUsageRule kid="53abdba2-f210-43cb-bc90-f18f9a890a02" intendedTrackType="AUDIO">
			<cpix:AudioFilter />
		</cpix:ContentKeyUsageRule>
	</cpix:ContentKeyUsageRuleList>
</cpix:CPIX>
```