modelcontextprotocol/inspector
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fix: fix review comments

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- Avoid calling .lowerCase twice
- Keep 'Bearer ' prefix when header equals 'Authorization'
- Remove unnecessary Array type checks
This commit is contained in:
xiaoli 2025-05-20 13:10:55 +08:00
commit 13f736033a
2 changed files with 13 additions and 9 deletions
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10
client/src/lib/hooks/useConnection.ts
View file

@ -297,11 +297,15 @@ export function useConnection({
bearerToken || (await serverAuthProvider.tokens())?.access_token;
if (token) {
const authHeaderName = headerName || "Authorization";
headers[authHeaderName] = token;
// Add custom header name as a special request header to let the server know which header to pass through
if (headerName && headerName.toLowerCase() !== "authorization") {
headers["x-custom-auth-header"] = headerName;
if (authHeaderName.toLowerCase() !== "authorization") {
headers[authHeaderName] = token;
if (headerName) {
headers["x-custom-auth-header"] = headerName;
}
} else {
headers[authHeaderName] = `Bearer ${token}`;
}
}

12
server/src/index.ts
View file

@ -95,9 +95,9 @@ const createTransport = async (req: express.Request): Promise<Transport> => {
// If the header "x-custom-auth-header" is present, use its value as the custom header name.
if (req.headers["x-custom-auth-header"] !== undefined) {
const customHeaderName = req.headers["x-custom-auth-header"] as string;
if (req.headers[customHeaderName.toLowerCase()] !== undefined) {
const value = req.headers[customHeaderName.toLowerCase()];
headers[customHeaderName] = Array.isArray(value) ? value[value.length - 1] : value as string;
if (req.headers[customHeaderName] !== undefined) {
const value = req.headers[customHeaderName];
headers[customHeaderName] = value as string;
}
}
@ -132,9 +132,9 @@ const createTransport = async (req: express.Request): Promise<Transport> => {
// If the header "x-custom-auth-header" is present, use its value as the custom header name.
if (req.headers["x-custom-auth-header"] !== undefined) {
const customHeaderName = req.headers["x-custom-auth-header"] as string;
if (req.headers[customHeaderName.toLowerCase()] !== undefined) {
const value = req.headers[customHeaderName.toLowerCase()];
headers[customHeaderName] = Array.isArray(value) ? value[value.length - 1] : value as string;
if (req.headers[customHeaderName] !== undefined) {
const value = req.headers[customHeaderName];
headers[customHeaderName] = value as string;
}
}