Hey guys, is anyone aware if Netlify function executions are guarded by some kind of abuse control (Like AWS WAF)? Let’s say you deploy a public function accessible from site.com/api what would stop someone spamming that endpoint with thousands of requests and exceeding your plan limit? Just tried running Apache Benchmark against one of my functions on Netlify and running a couple thousand invokations in ~2 sec goes through.
The issue with this is I think after the function goes to sleep the cached variable gets deleted, another issue is the first API Call takes a long time to finish. I'm also getting some errors while running this code
(node:19101) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'statusCode' of undefined
at callback (/home/sc/web-projects/ecomm/node_modules/netlify-lambda/lib/serve.js:35:42)
at /home/sc/web-projects/ecomm/node_modules/netlify-lambda/lib/serve.js:68:7
at processTicksAndRejections (internal/process/task_queues.js:93:5)
UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 4)I don't why that is as i have provided try{} catch{} and then .catch methods.
Can someone guide me to a better solution or critique me on how i can better implement what i am trying to achieve. Thank You.
Hi Guys, I am receiving 502 on netlify even though it returns the content string. Anybody experienced this before?
It returns my content in the error header, and returns "Http failure response for https://demos-portal.netlify.com/.netlify/functions/get-demos: 502 OK" in the message
Oh I think I didn;t put the env variables in gatsby cloud
sorry a 504, still testing
Hi, i'm struggling with a nested function in typescript when trying to build. I'd made a script on package.json "postbuild": "netlify-lambda build src/functions". In src/functions there are 2 nested functions -> src/functions/hello-world/hello-world/ts && src/functions/node-fetch-node-fetch.ts. When building I got an error: "---Start netlify-lambda notification---
WARNING: No valid single functions files (ending in .mjs, .js or .ts) were found.
This could be because you have nested them in a folder.
If this is expected (e.g. you have a zipped function built somewhere else), you may ignore this.
---End netlify-lambda notification---".
If, for example, hello-world is not nested (src/funtions/hello-world.ts), then it's works and the function get build in the path chosen in the netlify.toml file. Thus also work the invoke function with netlify dev.
I'm doing this because if i have a dependency with a function, i dont want to have in the main package.json, I want it inside my nested functions. Do you know how to proceed?
WARNING: No valid single functions files (ending in .mjs, .js or .ts) were found.
This could be because you have nested them in a folder.
If this is expected (e.g. you have a zipped function built somewhere else), you may ignore this.
---End netlify-lambda notification---".
If, for example, hello-world is not nested (src/funtions/hello-world.ts), then it's works and the function get build in the path chosen in the netlify.toml file. Thus also work the invoke function with netlify dev.
I'm doing this because if i have a dependency with a function, i dont want to have in the main package.json, I want it inside my nested functions. Do you know how to proceed?
@jetstreamin what you mean to include the zip in the lambda? You mean to transpile the files and move the files? Maybe i'm not clear, sorry.
The warning says that I could have my functions in nested folders which is true in my case. But i do not know what to do. Maybe is a thing with netlify-lambda or most probably with misconfiguration from me.
By putting all my typescript functions in the same level (that means inside functions's folder) the files are transpiled to javascript and moved to the correct folder described in netlify.toml. But I want them to keep the structure that I want inside a folder with the same name as the function name, just like it's in the docs of netlify-dev.
Working structure:
functions
¦_node-fetch.ts
¦_hello-world.ts
What I desire:
functions
¦_node-fetch/node-fetch.ts
¦_hello-world/hello-world.ts
Because i want to have my functions with their own package.json
The vanilla javascript functions works well with the folder structure that I desire.
Thanks for the response!
Hi guys, I'm pretty new to gatsby and netlify when it comes down to actually make a larger project in it. I am at the point where I need to use some API keys and have stored them in netlify. I need to access them though and have no idea where to start really. The keys can in theory be public, but I'd rather not share my API keys (its bad practise, but you know this). Anyway, I just need a pointer to know where I should start as I am currently in the dark here..
Hello all. Enjoying lambda functions in Netlfiy so far. Question: I have a function that is generating small amounts of data, and I'm looking for a service where I can POST JSON and have it appended to a big, dumb log, such that later I can just download it for analysis. I don't need querying or anything like that. Logging solutions like loggly and timber.io are great but they are expensive and they have limits on how long they'll keep the data. I just want something dumb and cheap. Any ideas?
Or the other option is to use your CMS' content API and add it somewhere in there.
@mrboen94 hey Mathias, what you're actually looking for is Enviroment variables. You can set these variables in the Netlify dashboard, and then access them in your code through
https://docs.netlify.com/configure-builds/environment-variables/#declare-variables
process.env.VARIABLE_NAME.https://docs.netlify.com/configure-builds/environment-variables/#declare-variables
Hi All, I am new to netlify. I am trying to follow the example at https://github.com/elastic/search-ui/tree/master/examples/elasticsearch, which includes a Netlify Function to proxy with the Elasticsearch instance locally. I got an error saying: Failed to load resource: the server responded with a status of 500 (Internal Server Error) http://localhost:3000/.netlify/functions/search. I googled and didn't find much info similar to my settings. Could any one give a hint? Thank you all.
Hi All, just joined to say I'm also experiencing some issue running Firebase Firestore queries like @gimi-q above. Also running a very simple query which works perfectly fine locally when running Netlify Dev, but when published I'm seeing the error
2020-07-05T16:37:05.769Z 2ed6bae0-3702-441a-97b3-ad7cece3e9de Task timed out after 10.01 seconds . What's really weird is that I can see the output being returned correctly in the logs. Also looking for some advice , hope someone can help!
let dataString = '';
const req = https.get(apIUrl, function(res) {
res.on('data', chunk => {
console.log(chunk);
dataString += chunk;
});
res.on('end', () => {
console.log(dataString);
});
});
console.log(dataString);
const req = https.get(apIUrl, function(res) {
res.on('data', chunk => {
console.log(chunk);
dataString += chunk;
});
res.on('end', () => {
console.log(dataString);
});
});
console.log(dataString);
Hi. I'm trying to implement rate limiting by updating app_metadata and I'm going by this is an example: https://www.netlify.com/blog/2018/03/29/jamstack-architecture-on-netlify-how-identity-and-functions-work-together/ However, I'm not getting any answer back from /.netlify/identity/admin/users/... You can see my code at https://github.com/v2khacker/sapper/blob/master/functions/transaction.js The last console.log I get is the HEADERS on line 48.
Actually I figured it out: you can't make a function called
submission-created and hit it externally. It's reserved for form submissions. So don't go making any custom functions with these names lol https://docs.netlify.com/functions/trigger-on-events/#available-triggers
Hello, I'm trying to host a static folder using netlify-lambda but it is not serving, just router is working.
Does anyone have an idea how to solve this?
Does anyone have an idea how to solve this?
const express = require("express");
const serverless = require("serverless-http");
const app = express();
const router = express.Router();
app.use(express.static('model'));
router.get("/", (req, res) => {
res.json({ message: "api working!" })
});
app.use("/.netlify/functions/api", router);
module.exports.handler = serverless(app);
Hi, I'm using netlify functions with gatsby, the function is working fine but response.json() throws an error
function url: https://pantherspainting.com/.netlify/functions/rating-count
code: https://github.com/theahmadzai/pantherspainting/blob/master/src/pages/services.js#L17
function url: https://pantherspainting.com/.netlify/functions/rating-count
code: https://github.com/theahmadzai/pantherspainting/blob/master/src/pages/services.js#L17
the function is returning valid JSON but the fetch is behaving like it is not getting valid JSON, it also keeps reloading the page in dev mode.
function code:
exports.handler = async () => {
return {
statusCode: 200,
body: JSON.stringify({ ratingCount: 5 }),
}
}
such a . can ruin your day
I just deployed search ui on a host with SSL certificate and got this error
This error occurred when i deployed it to NGINX
server
{
listen 443 ssl;
{
listen 443 ssl;
#server_name _;
server_name test.com;
ssl_certificate /etc/tech.crt;
ssl_certificate_key /etc/tech.key;
root /var/www/html;
#root /usr/share/nginx/html/;
index index.html;
auth_basic "Private Property";
auth_basic_user_file /etc/nginx/.htpasswd;}
hello, I am getting an error saying "Could not proxy request /.netlify/functions/search from localhost:3000 to http://localhost:9000", could someone shed a light on what would causing such error? thanks
