const echoPostRequest = {
url: 'https://example.com/sign_in?client_id=dbdsA8b6V6Lw7wzu1x0T4CLxt58yd4Bf',method: 'POST',header: 'Accept: application/json\nUser-Agent: Example/2019.10.31-release (Android 6.0.1; LGE Nexus 5)\nUDID: 1d2c7e65f34b3882f8e42ab8d6a82b4b\nContent-Type: application/json; charset=utf-8\nHost: api-mobile.example.com',body: {
mode: 'application/json',raw: JSON.stringify(
{
client_id:'dbdsA8b6V6Lw7wzu1x0T4CLxt58yd4Bf',client_secret:'aBK1xbehZvrBw0dtVYNY3BuJJOuDFrYs',auth_method:'password',create_if_not_found:false,credentials:{identifier:'username',password:'pass'},signature:'2:a899cdc0'
})
}
};
var getToken = true;
if (!pm.environment.get('accessTokenExpiry') ||
!pm.environment.get('currentAccessToken')) {
console.log('Token or expiry date are missing')
} else if (pm.environment.get('accessTokenExpiry') <= (new Date()).getTime()) {
console.log('Token is expired')
} else {
getToken = false;
console.log('Token and expiry date are all good');
}
if (getToken === true) {
pm.sendRequest(echoPostRequest,function (err,res) {
console.log(err ? err : res.json());
if (err === null) {
console.log('Saving the token and expiry date')
var responseJson = res.json();
pm.environment.set('currentAccessToken',responseJson.access_token)
var expiryDate = new Date();
expiryDate.setSeconds(expiryDate.getSeconds() + responseJson.expires_in);
pm.environment.set('accessTokenExpiry',expiryDate.getTime());
}
});
}
上面的示例是一个邮递员预先请求脚本,用于获取access_token和令牌的到期时间。我认为这个例子将帮助您解决问题。
请检查邮递员的控制台
在Windows上按Ctrl + Alt + C(在Mac上为Cmd + Alt + C)来打开Postman控制台。
,
语法错误
运行脚本时出现以下错误:
There was an error in evaluating the Pre-request Script: SyntaxError: Unexpected token ';'
应该正确执行以下操作:
var expiresOn = pm.variables.get('ExpiresOn');
if (!expiresOn || new Date(expiresOn) <= new Date()) {
var clientId = '565v7677676vfdrd';
var apiToken = '6565fdvdrdfd';
var request = {
url: 'https://api.domain.io/api/user/session',header: 'Content-Type:application/Json',body: {
mode: 'application/json',raw: clientId + apiToken
}
};
}
pm.sendRequest(request,res) {
if (res !== null) {
var json = res.json();
pm.environment.set('Access_Token',json.access_token)
var expiresOn = new Date(0);
expiresOn.setUTCSeconds(json.expires_on);
pm.environment.set('ExpiresOn',expiresOn);
}
});
其他选项
我使用了以下两个选项之一来获取我的收藏的不记名令牌:
- https://gist.github.com/bcnzer/073f0fc0b959928b0ca2b173230c0669#file-postman-pre-request-js
- https://community.postman.com/t/how-to-automatically-set-a-bearer-token-for-your-postman-requests/10126/2
,
使用JWT针对Azure +资源(/受众)对 Sebin Sunny 的答案进行了一些修改。
在请求标头中使用授权 {{$$ domdomLoremSentence}}
const echoPostRequest = {
url: 'https://login.microsoftonline.com/{tenant}/oauth2/token',body: {
mode: 'formdata',formdata: [
{ key: 'grant_type',value: 'client_credentials' },{ key: 'client_Id',value: '*******************************' },{ key: 'client_secret',{ key: 'resource',value: '*******************************' }
]
}
};
var getToken = true;
var token = pm.globals.get('$randomLoremSentence') || '';
var exp = pm.globals.get('accessTokenExpiry');
var exps = new Date(exp);
if (token.indexOf('Bearer ') < 0) {
console.log('Token or expiry date are missing')
} else if (exp <= (new Date()).getTime()) {
console.log('Token is expired - ${exps}')
} else {
getToken = false;
console.log(`Token ${token.substr(0,10)}...${token.substr(-5)} and expiry ${exps} date are all good`);
}
if (getToken === true) {
pm.sendRequest(echoPostRequest,res) {
console.log(err ? err : res.json());
if (err === null) {
var responseJson = res.json();
var token = responseJson.access_token;
console.log(`Saving the token ${token.substr(0,5)}...${token.substr(-5)} and expiry ${exps} date`)
pm.globals.set('$randomLoremSentence',"Bearer " + token);
var expiryDate = new Date(responseJson.expires_on * 1000);
pm.globals.set('accessTokenExpiry',expiryDate.getTime());
}
});
}
//pm.globals.set('$randomLoremSentence',0); // reset token 2 test
本文链接:https://www.f2er.com/3134369.html