GetAudioFileUploadParameters-阿里云帮助中心

Invoke the GetAudioFileUploadParameters API to obtain audio file upload parameters. Before creating an audio file, you must first call this API to retrieve the upload parameters and then call CreateAudioFile to create the audio file. This API is typically invoked by the default public cloud CRM system provided by Cloud Contact Center. It is not recommended for integration customers to call this API directly, because file upload must be performed through a Page operation first; only after the upload is complete can the GetAudioFileUploadParameters API be called.

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Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	Instance ID.	ccc-test
AudioFileName	string	Yes	Audio file name.	test-file.wav

Response elements

Element	Type	Description	Example
	object
HttpStatusCode	integer	HTTP status code.	200
Code	string	Response code.	OK
Message	string	Response message.	无
RequestId	string	Request ID.	C81FD1A5-4B99-470A-A527-D80150228784
Data	object	Data.
FilePath	string	Key of the OSS file.	ccc-test/test-file.wav
Signature	string	Signature information of the temporary credential for file upload, used to authenticate the upload request.	HIyClras8IcVlbTV7RIJWJbU****
Host	string	Endpoint domain name of OSS.	https://ccc-v2-online.oss-cn-shanghai.aliyuncs.com
Policy	string	Signature policy.	eyJleHBpcmF0aW9uIjoiMjAyMi0wNi0yOVQwMDoyOTowMC42NTRaIiwiY29uZGl0aW9ucyI6W1siY29udGVudC1sZW5ndGgtcmFuZ2UiLDAsMTA0ODU3NjBdLFsic3RhcnRzLXdpdGgiLCIka2V5IiwiYXVkaW8vMTU3NzI0NzExNTQ5MDQwMS9seS1vbmxpbmUvMjAyMjA2MjkwNzI5MDAvIl1d****
ExpireTime	integer	Expiration time.	1647313420
AccessKeyId	string	AccessKey ID used for signing.	****

Examples

Success response

JSON format

{
  "HttpStatusCode": 200,
  "Code": "OK",
  "Message": "无",
  "RequestId": "C81FD1A5-4B99-470A-A527-D80150228784",
  "Data": {
    "FilePath": "ccc-test/test-file.wav",
    "Signature": "HIyClras8IcVlbTV7RIJWJbU****",
    "Host": "https://ccc-v2-online.oss-cn-shanghai.aliyuncs.com",
    "Policy": "eyJleHBpcmF0aW9uIjoiMjAyMi0wNi0yOVQwMDoyOTowMC42NTRaIiwiY29uZGl0aW9ucyI6W1siY29udGVudC1sZW5ndGgtcmFuZ2UiLDAsMTA0ODU3NjBdLFsic3RhcnRzLXdpdGgiLCIka2V5IiwiYXVkaW8vMTU3NzI0NzExNTQ5MDQwMS9seS1vbmxpbmUvMjAyMjA2MjkwNzI5MDAvIl1d****",
    "ExpireTime": 1647313420,
    "AccessKeyId": "****"
  }
}

Error codes

HTTP status code	Error code	Error message	Description
400	Parameter.Blank	The parameter %s may not be null or blank.
404	NotExists.InstanceId	The specified instance %s does not exist.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.