[英]How to pass json to nodejs request post method?
I try to pass json to nodejs post method.But i'm getting error "The search query must be specified.". 我尝试将json传递给nodejs post方法。但出现错误“必须指定搜索查询”。 I have specified search string and filter the code.
我指定了搜索字符串并过滤了代码。 Can you advise what cause this error.
您能否告知导致此错误的原因。
Same request working in POSTMAN. 在POSTMAN中工作的相同请求。
//Load the request module
var express = require('express');
var request = require('request');
var app = express();
//Lets configure and request
request({
url: 'http://host:8080/rest/1.0/search',
qs: {query: 'nodejs*'},
method: 'POST',
json: {
filter:
{
community: ['33862a97-44e5-4de5-9206-db0a61dd83ca'],
vocabulary: ['b80f3576-0642-4049-bb07-d72a0dd9e3e0','48029bb8-0585-4ed5-afaa-55014aebfcb3'],
type: {asset:['00000000-0000-0000-0000-000000011001']},
},
fields: ['name']
}
}, function(error, response, body){
if(error) {
console.log(error);
} else {
console.log(response.statusCode, body);
}
});
app.listen(8080);
As per your postman
screenshot you can try the below code by getting rid of qs: {query: 'nodejs*'}
and adding the same inside the json
. 按照您的
postman
屏幕截图,您可以通过摆脱qs: {query: 'nodejs*'}
来尝试以下代码qs: {query: 'nodejs*'}
并将其添加到json
。
//Load the request module
var express = require('express');
var request = require('request');
var app = express();
//Lets configure and request
request({
url: 'http://host:8080/rest/1.0/search',
method: 'POST',
json: {
query: 'nodejs*',
filter:
{
community: ['33862a97-44e5-4de5-9206-db0a61dd83ca'],
vocabulary: ['b80f3576-0642-4049-bb07-d72a0dd9e3e0','48029bb8-0585-4ed5-afaa-55014aebfcb3'],
type: {asset:['00000000-0000-0000-0000-000000011001']},
},
fields: ['name']
}
}, function(error, response, body){
if(error) {
console.log(error);
} else {
console.log(response.statusCode, body);
}
});
app.listen(8080);
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