wechatpay-apiv3.postman_collection.json

{
	"info": {
		"_postman_id": "be29b164-48dd-b618-af45-1a3547cd6d7f",
		"name": "wechatpay-apiv3",
		"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
	},
	"item": [
		{
			"name": "证书下载",
			"event": [
				{
					"listen": "prerequest",
					"script": {
						"id": "064689a8-781d-45f7-9c00-f2e620c41f3c",
						"exec": [
							""
						],
						"type": "text/javascript"
					}
				}
			],
			"request": {
				"auth": {
					"type": "noauth"
				},
				"method": "GET",
				"header": [
					{
						"key": "Authorization",
						"value": "{{auth}}",
						"type": "text"
					}
				],
				"url": {
					"raw": "https://api.mch.weixin.qq.com/v3/certificates?",
					"protocol": "https",
					"host": [
						"api",
						"mch",
						"weixin",
						"qq",
						"com"
					],
					"path": [
						"v3",
						"certificates"
					],
					"query": [
						{
							"key": "p",
							"value": "1+2",
							"disabled": true
						},
						{
							"key": "q",
							"value": "3/4",
							"disabled": true
						}
					]
				},
				"description": "查询订单"
			},
			"response": []
		},
		{
			"name": "发放指定批次的代金券",
			"event": [
				{
					"listen": "prerequest",
					"script": {
						"id": "275a28d9-3211-446e-a7a0-7723827979ec",
						"exec": [
							""
						],
						"type": "text/javascript"
					}
				}
			],
			"request": {
				"method": "POST",
				"header": [
					{
						"key": "Content-Type",
						"name": "Content-Type",
						"value": "application/json",
						"type": "text"
					},
					{
						"key": "Authorization",
						"value": "{{auth}}",
						"type": "text"
					}
				],
				"body": {
					"mode": "raw",
					"raw": "{\n    \"stock_id\": \"9433645\",\n    \"stock_creator_mchid\": \"1900006511\",\n    \"out_request_no\": \"20190522_001中文11\",\n    \"appid\": \"wxab8acb865bb1637e\"\n}"
				},
				"url": {
					"raw": "https://api.mch.weixin.qq.com/v3/marketing/favor/users/oHkLxt_htg84TUEbzvlMwQzVDBqo/coupons",
					"protocol": "https",
					"host": [
						"api",
						"mch",
						"weixin",
						"qq",
						"com"
					],
					"path": [
						"v3",
						"marketing",
						"favor",
						"users",
						"oHkLxt_htg84TUEbzvlMwQzVDBqo",
						"coupons"
					]
				}
			},
			"response": []
		}
	],
	"event": [
		{
			"listen": "prerequest",
			"script": {
				"id": "a0e0bbb9-a86e-4325-acfb-d42a94f4fc9c",
				"type": "text/javascript",
				"exec": [
					"const private_key = `-----BEGIN PRIVATE KEY-----",
					"-----END PRIVATE KEY-----`;",
					"",
					"const mchid = \"1900009191\";",
					"const serialNo = \"1DDE55AD98ED71D6EDD4A4A16996DE7B47773A8C\";",
					"",
					"let sdk = require('postman-collection');",
					"",
					"// request data does not resolve variables which makes sign-error",
					"// see https://github.com/postmanlabs/postman-app-support/issues/3322",
					"function replaceVariables(templateString) {",
					"    let tokens = _.uniq(templateString.match(/{{\\w*}}/g))",
					"    ",
					"    _.forEach(tokens, t => {",
					"       let variable = t.replace(/[{}]/g, '') ",
					"       let value = environment[variable] || globals[variable]",
					"       templateString = templateString.replace(new RegExp(t,'g'), value)",
					"    });",
					"    ",
					"    return templateString",
					"}",
					"",
					"var newUrl = new sdk.Url(replaceVariables(request.url));",
					"",
					"var now = Date.now();",
					"var timeStamp = Math.round(now / 1000);",
					"var nonceStr = now;",
					"",
					"var method = request.method;",
					"",
					"var data = \"\";",
					"if (method == 'POST' || method == 'PUT' || method == 'PATCH') {",
					"    var data = pm.request.body.raw; }",
					"",
					"var canonicalUrl = newUrl.getPathWithQuery();",
					"",
					"var message = method + \"\\n\"",
					"+ canonicalUrl + \"\\n\"",
					"+ timeStamp + \"\\n\"",
					"+ nonceStr + \"\\n\"",
					"+ data + \"\\n\";",
					"",
					"pm.sendRequest(\"https://wx.gtimg.com/pay/js/apiv3/libs/node-forge@0.7.6/forge.min.js\", function (err, res) {",
					"        if (err) {",
					"            console.log(err);}",
					"        else {",
					"            eval(res.text());",
					"            ",
					"            var privateKey = forge.pki.privateKeyFromPem(private_key);",
					"            var sha256 = forge.md.sha256.create();",
					"            sha256.update(forge.util.encodeUtf8(message));",
					"            var signature = forge.util.encode64(privateKey.sign(sha256));",
					"            ",
					"            console.log(`message=[${message}]`);",
					"            ",
					"            var auth = `WECHATPAY2-SHA256-RSA2048 mchid=\"${mchid}\",serial_no=\"${serialNo}\",nonce_str=\"${nonceStr}\",timestamp=\"${timeStamp}\",signature=\"${signature}\"`;",
					"            pm.environment.set(\"auth\", auth);",
					"        }",
					"});",
					""
				]
			}
		},
		{
			"listen": "test",
			"script": {
				"id": "0f258c6b-15c7-42cf-b30a-189f2d15cf99",
				"type": "text/javascript",
				"exec": [
					""
				]
			}
		}
	]
}