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Fix error message on content-type mismatch (#2140)

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ekzyis 2025-04-28 15:17:44 -05:00 committed by GitHub
parent dc196be807
commit 9dbd9d87d4
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1 changed files with 17 additions and 8 deletions
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25
lib/url.js
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@ -214,12 +214,10 @@ export function parseNwcUrl (walletConnectUrl) {
}
export class ResponseAssertError extends Error {
constructor (res, { method } = {}) {
if (method) {
super(`${method} ${res.url}: ${res.status} ${res.statusText}`)
} else {
super(`${res.url}: ${res.status} ${res.statusText}`)
}
constructor (res, { message, method } = {}) {
const urlPart = method ? `${method} ${res.url}` : res.url
const msgPart = message ?? `${res.status} ${res.statusText}`
super(`${urlPart}: ${msgPart}`)
this.name = 'ResponseAssertError'
// consume response body to avoid memory leaks
// see https://github.com/nodejs/node/issues/51162
@ -227,6 +225,14 @@ export class ResponseAssertError extends Error {
}
}
class ContentTypeAssertError extends ResponseAssertError {
constructor (res, { method, expected, actual } = {}) {
const message = `wrong content-type: expected: ${expected}, got: ${actual}`
super(res, { method, message })
this.name = 'ContentTypeAssertError'
}
}
export function assertResponseOk (res, { method } = {}) {
if (!res.ok) {
throw new ResponseAssertError(res, { method })
@ -234,9 +240,12 @@ export function assertResponseOk (res, { method } = {}) {
}
export function assertContentTypeJson (res, { method } = {}) {
const expected = 'application/json'
const contentType = res.headers.get('content-type')
if (!contentType || !contentType.includes('application/json')) {
throw new ResponseAssertError(res, { method })
if (!contentType || !contentType.includes(expected)) {
// get first part of content-type without parameters like charset=utf-8 for less verbose error message
const actual = contentType.split(';')[0]
throw new ContentTypeAssertError(res, { method, expected, actual })
}
}