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Wx.addCard (OBJECT)

The basic library version 1.1.0 is supported, and the lower version needs to be compatible.

Add card coupons in bulk.

Object parameter description:

Parameter type required indicates that cardListObjectArray is a list of card tickets that need to be added. For more information on the objects in the list, please see request object description successFunction No API calls successful callback function failFunction No API call failed callback function completeFunction No API call ends callback function (both successful and failed call will be executed) request object description parameter type description of cardIdString card coupon IdcardExtString card coupon extension parameter

CardExt description

The parameter type is required to indicate whether the codeString is the code obtained by the user. Only the card coupon of the custom code mode must be entered, but the card coupon of the non-custom code mode cannot be entered. Only the user can get the details of whether openidString is the openid of the specified recipient. Card coupons whose bind_openid field is true must be entered, while bind_openid field is false, which cannot be entered. TimestampNumber is a timestamp, East Zone time, UTC+8 (in seconds). Whether nonce_strString is a random string is set by the developer to enhance security (if it is left empty, it may be replayed). Random string, no longer than 32 bits. Uppercase and lowercase letters and numbers are recommended. Nonce_str for different add requests must be generated dynamically. Repetition will lead to collection failure. The actual collection time of the fixed_begintimestampNumber card coupon in the third-party system is the East eighth District time stamp (UTC+8, accurate to seconds). It is used only when the validity class of the card coupon is DATE_TYPE_FIX_TERM, which identifies the actual effective time of the card coupon, which is used to solve the problem that the starting time and the collection time of the Wechat card coupon are out of sync in the merchant system. Whether or not outer_strString receives the channel parameter, which is used to identify the channel value of this collection. SignatureString is-signature. Merchants sign the parameters in the API list in the specified way. The signature method uses SHA1. For more information on signature scheme, please see: card coupon signature.

Note: cardExt needs to be serialized into a string by JSON.

Callback result:

Callback type errMsg indicates that successaddCard:ok added card coupons succeeded failaddCard:fail cancel user canceled adding card coupons failaddCard:fail (detail message) failed to add card coupons, where detail message is the detailed reason for the failure returned by the backend

Success return parameters:

Parameter type description cardListObjectArray card coupon add result list. For more information on the objects in the list, please see the returned object description.

The parameter type describes the codeString encryption code, which is used to obtain the code encrypted string of the card coupon for the user. For more information on decryption, please see code Decoding API cardIdString. The IdcardExtString user who receives the card coupon gets the extended parameter of the card coupon, which is the same as the parameter passed during the call. Whether the isSuccessBoolean is successful?

Sample code:

Wx.addCard ({cardList: [{cardId:', cardExt:'{"code": "," openid ":", "timestamp": "", "signature": ""}'}, {cardId:', cardExt:'{"code": "," openid ":", "timestamp": "," signature ":"}'}] Success: function (res) {console.log (res.cardList) / / add result}}) wx.openCard (OBJECT)

The basic library version 1.1.0 is supported, and the lower version needs to be compatible.

Check the card coupons in the Wechat card package.

Object parameter description:

Parameter type is required to indicate that cardListObjectArray is a list of card tickets that need to be opened. For more information on the parameters in the list, please see openCard request object description successFunction No API call successful callback function failFunction No API call failed callback function completeFunction No API call ends callback function (both successful and failed call will be executed) description of openCard request object

Parameter type indicates that the card coupon IdcodeString to be opened by cardIdString is obtained by decrypting the encrypted code in the returned object of addCard. For more information on decryption, please see code Decoding API.

Sample code:

Wx.openCard ({cardList: [{cardId:', code:'}, {cardId:', code:'}], success: function (res) {}) the above is about "how WeChat Mini Programs adds card coupons in batches". I believe everyone has some understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about it, please follow the industry information channel.

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