NestJs Timeout issue with HttpService - https

I am facing a timeout issue with nestJs Httpservice.
The error number is -60 and error code is 'ETIMEDOUT'.
I am basically trying to call one api after the previous one is successfully.
Here is the first api
getUaaToken(): Observable<any> {
//uaaUrlForClient is defined
return this.httpService
.post(
uaaUrlForClient,
{ withCredentials: true },
{
auth: {
username: this.configService.get('AUTH_USERNAME'),
password: this.configService.get('AUTH_PASSWORD'),
},
},
)
.pipe(
map((axiosResponse: AxiosResponse) => {
console.log(axiosResponse);
return this.getJwtToken(axiosResponse.data.access_token).subscribe();
}),
catchError((err) => {
throw new UnauthorizedException('failed to login to uaa');
}),
);
}
Here is the second api
getJwtToken(uaaToken: string): Observable<any> {
console.log('inside jwt method', uaaToken);
const jwtSignInUrl = `${awsBaseUrl}/api/v1/auth`;
return this.httpService
.post(
jwtSignInUrl,
{ token: uaaToken },
{
headers: {
'Access-Control-Allow-Origin': '*',
'Content-type': 'Application/json',
},
},
)
.pipe(
map((axiosResponse: AxiosResponse) => {
console.log('SUCUSUCSCUSS', axiosResponse);
return axiosResponse.data;
}),
catchError((err) => {
console.log('ERRRORRRORROR', err);
// return err;
throw new UnauthorizedException('failed to login for');
}),
);
}
Both files are in the same service file. Strangely, when i call the second api through the controller like below. It works fine
#Post('/signin')
#Grafana('Get JWT', '[POST] /v1/api/auth')
signin(#Body() tokenBody: { token: string }) {
return this.authService.getJwtToken(tokenBody.token);
}
When the two api's are called, however, the first one works, the second one that is chained is giving me the timeout issue.
Any ideas?

Two things that made it work: changed the http proxy settings and used switchMap.

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Apollo Client - Simultaneous subscriptions from same component

I'm trying to make 2 simultaneous subscriptions with Apollo Client but the connection get closed and reopened every 2 seconds:
This is my code concerning subscriptions:
//apollo.js
const httpLink = createHttpLink({
includeUnusedVariables: true,
uri:
process.env.API_GRAPHQL ||
// Change to your graphql endpoint.
headers: {
Authorization:
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},
});
const wsLink = new GraphQLWsLink(
createClient({
url: process.env.WS_GRAPHQL,
connectionParams: {
Authorization:
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},
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},
})
);
const link = split(
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const { kind, operation } = getMainDefinition(query);
return kind === "OperationDefinition" && operation === "subscription";
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wsLink,
httpLink
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// subscriber executer
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// loading: loadingLocation,
// error: devicesError,
// refetch: refetchDevices,
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const { result: me, onResult: onResultMe } = useSubscription(
meUpdates,
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If I execute only one subscription it works fine.
I also tried to subscribe directly from the client when I provide the app, but got the same result.
#juanmac My original post was deleted so I will answer here. Since you asked me a question there, I think it is fine I will answer inside your newest post ;)
A loop was used. Inside the loop, a subscribeToMore was used.
Inside that function, updateQuery was used.
There were some problems but I do not know if they were resolved. I will remind you, that it was React Native, and there are some stability issues with subscriptions etc.
I hope that helps.

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Here is what I have at the moment:
server: {
proxy: {
"/api": {
target: "https://my.local.environment/",
changeOrigin: true,
configure: (proxy: HttpProxy.Server, options: ProxyOptions) => {
proxy.on("proxyReq", (proxyReq, req, res, options) => {
if (req.method === "GET") {
//handle simple get requests. no problems here
//...
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const buffer = [];
console.log("received post request");
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proxyReq.on("end", () => {
console.log("post request completed");
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port: 443,
method: "POST",
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headers: {
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"Content-Length": data.length,
},
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(result) => {
result.on("data", (d) => {
res.write(d);
res.end();
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);
forwardReq.on("error", (error) => {
console.log(error);
});
forwardReq.write(data);
forwardReq.end();
});
}
});
},
secure: false,
},
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}
The problem is that neither proxyReq.on("data", (chunk) => { nor proxyReq.on("end", (chunk) => { ever actually trigger.
Additionally, req.body is undefined.
I have absolutely no idea where I am supposed to be getting the POST request's body.
I ended up finding a different question about the bypass option and this gave me the solution I was looking for. Ended up only handling the specific GET requests that I need to handle locally instead of forwarding to my deployed environment, and everything else gets handled automatically by vite.
"/api": {
target: "https://my.local.environment/",
changeOrigin: true,
agent: new https.Agent({
keepAlive: true,
}),
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// and of course call res.end()
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Problem
I have a Cypress command where I can login with a random user. The API will return the following response:
{
user: { ... }
token: { ... }
}
What I would like to do is to:
Create user using cy.request
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Return the response out of the command so that I can work with it outside of the command
What I have tried
return cy.request({
method: 'POST',
url: getApiUrl('__cypress__/login'),
body: requestBody,
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.then(({ body }) => {
cy
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Cypress.log({
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.its('body', { log: false }) 👈 times out here
What I'm looking for is to do something like:
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// use logged in user
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Question
Cypress times out on .its(...) line. Is this possible to do it? Looking at the docs I couldn't find any example on what I'm trying to achieve
(from the comments)
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I wrote a custom command to get authentication token from the window like below
Cypress.Commands.add("getToken", AUTH => {
return cy.window().then(window => window.localStorage.getItem(AUTH));
});
const authToken = JSON.parse(window.localStorage.getItem("AUTH"));
authToken = returned the authtoken. I want to know how to make`enter code here` this as
function/custom command so that the other t`enter code here`est could use this.
I suggest something like this:
describe('', () => {
let tokens = {};
it('', () => {
cy
.getToken('AUTH', ({ token }) => {
Object.assign(tokens, { auth: token });
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Also you have to change little bit getToken command:
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I'm implementing graphql login mutation to authenticate user login credential. Mutation verifies the password with bcrypt then sends a cookie to the client, which will render user profile based on whether the cookie is a buyer or owner user).
GraphQL Login Mutation Code:
const Mutation = new GraphQLObjectType({
name: 'Mutation',
fields: {
loginUser: {
type: UserType,
args: {
email: { type: GraphQLString },
password: { type: GraphQLString }
},
resolve: function (parent, args, { req, res }) {
User.findOne({ email: args.email }, (err, user) => {
if (user) {
bcrypt.compare(args.password, user.password).then(isMatch => {
if (isMatch) {
if (!user.owner) {
res.cookie('cookie', "buyer", { maxAge: 900000, httpOnly: false, path: '/' });
} else {
res.cookie('cookie', "owner", { maxAge: 900000, httpOnly: false, path: '/' });
}
return res.status(200).json('Successful login');
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console.log('Incorrect password');
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});
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});
}
}
}
});
Server.js:
app.use("/graphql",
(req, res) => {
return graphqlHTTP({
schema,
graphiql: true,
context: { req, res },
})(req, res);
});
Error message:
(node:10630) UnhandledPromiseRejectionWarning: Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
[0] at ServerResponse.setHeader (_http_outgoing.js:470:11)
[0] at ServerResponse.header (/Users/xxx/xxx/server/node_modules/express/lib/response.js:771:10)
[0] at ServerResponse.append (/Users/xxx/xxx/server/node_modules/express/lib/response.js:732:15)
[0] at ServerResponse.res.cookie (/Users/xxx/xxx/server/node_modules/express/lib/response.js:857:8)
[0] at bcrypt.compare.then.isMatch (/Users/xxx/xxx/server/schema/schema.js:89:41)
I've done some research on this error, but can't seem to find a relevant answer. The issue seems to lie within response body being executing more than once, thus "cannot set headers after they are sent to the client". Since I'm sending both res.cookie() and res.status(200), how could I fix this problem?
express-graphql already sets the status and sends a response for you -- there's no need to call either res.status or res.json inside your resolver.
GraphQL always returns a status of 200, unless the requested query was invalid, in which case it returns a status of 400. If errors occur while executing the request, they will be included the response (in an errors array separate from the returned data) but the status will still be 200. This is all by design -- see additional discussion here.
Instead of calling res.json, your resolver should return a value of the appropriate type (in this particular case UserType), or a Promise that will resolve to this value.
Additionally, you shouldn't utilize callbacks inside resolvers since they are not compatible with Promises. If the bcrypt library you're using supports using Promises, use the appropriate API. If it doesn't, switch to a library that does (like bcryptjs) or wrap your callback inside a Promise. Ditto for whatever ORM you're using.
In the end, your resolver should look something like this:
resolve: function (parent, args, { req, res }) {
const user = await User.findOne({ email: args.email })
if (user) {
const isMatch = await bcrypt.compare(args.password, user.password)
if (isMatch) {
const cookieValue = user.owner ? 'owner' : 'buyer'
res.cookie('cookie', cookieValue, { maxAge: 900000, httpOnly: false, path: '/' })
return user
}
}
// If you want an error returned in the response, just throw it
throw new Error('Invalid credentials')
}

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