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Merge pull request #3991 from hardillb/http-request-form-array

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Support form-data arrays
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Nick O'Leary 2022-12-27 13:42:33 +00:00 committed by GitHub
commit 7870830367
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2 changed files with 38 additions and 0 deletions
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4
packages/node_modules/@node-red/nodes/core/network/21-httprequest.js vendored
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@ -435,6 +435,10 @@ in your Node-RED user directory (${RED.settings.userDir}).
formData.append(opt, val);
} else if (typeof val === 'object' && val.hasOwnProperty('value')) {
formData.append(opt,val.value,val.options || {});
} else if (Array.isArray(val)) {
for (var i=0; i<val.length; i++) {
formData.append(opt, val[i])
}
} else {
formData.append(opt,JSON.stringify(val));
}

34
test/nodes/core/network/21-httprequest_spec.js
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@ -2334,4 +2334,38 @@ describe('HTTP Request Node', function() {
});
}
});
describe('multipart form posts', function() {
it('should send arrays as multiple entries', function (done) {
const flow = [
{
id: 'n1', type: 'http request', wires: [['n2']], method: 'POST', ret: 'obj', url: getTestURL('/file-upload'), headers: [
]
},
{ id: "n2", type: "helper" }
];
helper.load(httpRequestNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on('input', function(msg){
try {
msg.payload.body.should.have.property('foo')
msg.payload.body.list.should.deepEqual(['a','b','c'])
done()
} catch (e) {
done(e)
}
});
n1.receive({
headers: {
'content-type': 'multipart/form-data'
},
payload: {
foo: 'bar',
list: [ 'a', 'b', 'c' ]
}
});
})
});
})
});