Modify USMS Signature - UpdateUSMSSignature

Overview

Invoke the UpdateUSMSSignature interface to modify the unapproved SMS signature and resubmit for review.

💡 The SMS signature must comply with the UCloud Service Agreement , and the application process for the SMS signature can be referred to the official website’s SMS Signature Review Standards instructions;

ℹ️ After applying for the USMS signature, if it does not pass the review, you can modify the unapproved USMS signature by calling the UpdateUSMSSignature interface and resubmit it for review;

Definition

Public Parameters

Parameter Name	Type	Description Information	Required
Action	string	Corresponding API command name, the current API is `UpdateUSMSSignature`.	Yes
PublicKey	string	The user’s public key can be obtained from Console	Yes
Signature	string	User signature generated based on public key and API command, see Signature Algorithm	Yes

Request Parameters

Parameter Name	Type	Description Information	Required
ProjectId	string	Project ID, if not filled in, the default project will be used. Sub-accounts must fill in. Please refer to the GetProjectList interface.	Yes
SigId	string	Signature ID (also known as the work order ID when applying for a text message signature), supports being passed in as an array, for example, in the form of SigIds.0, SigIds.1…SigIds.N.	Yes
SigContent	string	New SMS signature content; length is 2-12 characters, can include Chinese, numbers, and symbols; no need to fill in 【】or [], the system will automatically add them.	Yes
SigType	int	Signature types are as follows: 0 - Full or abbreviated name of a company or enterprise; 1 - Full or abbreviated name of an App application; 2 - Full or abbreviated name of a website registered with the Ministry of Industry and Information Technology; 3 - Full or abbreviated name of a public account or mini-program; 4 - Full or abbreviated name of a trademark; 5 - Full or abbreviated name of a government/organ/other unit;	Yes
SigPurpose	int	Purpose of signature, 0-Self-use, 1-Other’s use;	Yes
File	string	The content of the qualification proof document for SMS signature needs to be converted into base64 encoding format first, and the converted string is filled in here. The file size does not exceed 4 MB. The content format is as follows: [file type];[code type],[base64] For example: image/jpeg;base64,5YaF5a65”.	No
CertificateType	int	The type of qualification certificate for the signature must be consistent with the signature type, as follows: 0 - Three-in-one / Business License / Organization Code Certificate / Social Credit Code Certificate; 1 - Screenshot of the App Store backend developer management; 2 - Screenshot of successful filing by the filing service provider (including domain name, website name, filing number); 3 - Screenshot of the management interface of the public account or mini program; 4 - Trademark registration certificate; 5 - Organization code certificate, social credit code certificate;”.	No
ProxyFile	string	The content of the SMS signature authorization letter needs to be converted into base64 encoding format first, and the converted string is filled in here. The file size does not exceed 4 MB; when you are an agent and use the signature of a third party (that is, SigPurpose is 1-for others), this item is required; the format is similar to File.	No
Document	string	The URL of the qualification document for the SMS signature. If the review material has not been changed, use the URL link of the uploaded review material, otherwise use the File parameter.	No
ProxyDoc	string	URL of the SMS signature authorization letter. If the authorization letter has not been changed, fill in the URL link of the uploaded authorization letter here, otherwise use the ProxyFile parameter.	No
SceneDesc	string	Description of the scenario corresponding to the USMS signature	No

Response Field

Field Name	Type	Description Information	Required
RetCode	int	Return status code. If it is 0, it means successful return. If it is not 0, it means failure.	Yes
Action	string	Operation command name.	Yes
Message	string	Returns an error message, providing detailed description when `RetCode` is non-zero.	No

Example

Request Example


https://api.ucloud-global.com/?Action=UpdateUSMSSignature
&ProjectId=org-bxxxxy
&SigId=SIG20190XXX2C1844
&SigType=0
&SigContent=UCloud
&SigPurpose=0
&CertificateType=0
&File=iVBORw0KGgoXXXXXXXXXXXXXXXXXXNSUhEU
&Document=hJJRaVwT
&ProxyDoc=iGNJVNlH
&SceneDesc=LXLCsLks

Response Example


{
  "Action": "UpdateUSMSSignatureResponse",
  "Message": "",
  "RetCode": 0
}