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fix(HTTP Request Node): avoid error when response doesn't include content-type (#4365)

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* 🐛 Fix bug when response doesn't include content type

* ⚡ Improve autodetect response format

* ⚡ Make content-type match more specific

* ⚡ Improve list of content-types to download
This commit is contained in:
Ricardo Espinoza 2022-10-20 11:42:55 -04:00 committed by GitHub
parent 7fcd821cad
commit 61b9909ac3
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2 changed files with 33 additions and 3 deletions
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26
packages/nodes-base/nodes/HttpRequest/GenericFunctions.ts
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@ -68,3 +68,29 @@ export const getOAuth2AdditionalParameters = (nodeCredentialType: string) => {
};
return oAuth2Options[nodeCredentialType];
};
//https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types
export const binaryContentTypes = [
'image/',
'audio/',
'video/',
'application/octet-stream',
'application/gzip',
'application/zip',
'application/vnd.rar',
'application/epub+zip',
'application/x-bzip',
'application/x-bzip2',
'application/x-cdf',
'application/vnd.amazon.ebook',
'application/msword',
'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'application/vnd.ms-fontobject',
'application/vnd.oasis.opendocument.presentation',
'application/pdf',
'application/x-tar',
'application/vnd.visio',
'application/vnd.ms-excel',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'application/x-7z-compressed',
];

10
packages/nodes-base/nodes/HttpRequest/V3/HttpRequestV3.node.ts
View file

@ -12,7 +12,11 @@ import {
import { OptionsWithUri } from 'request-promise-native';
import { getOAuth2AdditionalParameters, replaceNullValues } from '../GenericFunctions';
import {
binaryContentTypes,
getOAuth2AdditionalParameters,
replaceNullValues,
} from '../GenericFunctions';
export class HttpRequestV3 implements INodeType {
description: INodeTypeDescription;
@ -1204,11 +1208,11 @@ export class HttpRequestV3 implements INodeType {
) as boolean;
if (autoDetectResponseFormat) {
const responseContentType = response.headers['content-type'];
const responseContentType = response.headers['content-type'] ?? '';
if (responseContentType.includes('application/json')) {
responseFormat = 'json';
response.body = JSON.parse(Buffer.from(response.body).toString());
} else if (['image', 'audio', 'video'].some((e) => responseContentType.includes(e))) {
} else if (binaryContentTypes.some((e) => responseContentType.includes(e))) {
responseFormat = 'file';
} else {
responseFormat = 'text';