Tag: ‘PUT’

“PUT” method blocked by cors policy no ‘access-control-allow-origin’ header is present on the requested resource

Post author By Full Stack
Post date January 21, 2021
No Comments on “PUT” method blocked by cors policy no ‘access-control-allow-origin’ header is present on the requested resource

I am using an Angular (10) application to access a Java (1.7) application via REST api. Everything works as expected. There are a number of GET and POST method calls that work fine. Problem I added a PUT method. Now when the Angular application calls the PUT method, it gets the following error: method blocked […]

Tags 'GET, 'PUT', "*"); response.setHeader("Access-Control-Allow-Methods", "Message":"success", @ApiParam(required = true) TravelRequisitionFormDTO travelRequisitionFormDTOBody, @ApiResponse(code=404, @Context HttpServletRequest request) { Here is the POST method: @POST @Path("/request/{companyId}/{orderNumber}") @ApiOperation, @Context HttpServletRequest request) { Network UPDATE I changed the PUT to a POST, @PathParam("companyId") String companyId, @PathParam("orderNumber") String orderNumber, and it does not get the CORS error. So this to me suggests that the issue is with how the client is calling the endpoint (i.e. a client side, and it still gets the error. So the error is not with the PUT method. The problem must be with the endpoint then. I also changed the Angular, DELETE, HEAD, I am using an Angular (10) application to access a Java (1.7) application via REST api. Everything works as expected. There are a number of G, it gets the following error: method blocked by cors policy no 'access-control-allow-origin' header is present on the requested resource Que, message="Not Found") }) @Produces({ MediaType.APPLICATION_JSON }) @Consumes({ MediaType.APPLICATION_JSON }) public Response updateSubmittedTr, message="Not Found") }) @Produces({ MediaType.APPLICATION_JSON }) public Response getSubmitTrip(@HeaderParam("Authorization") Str, OPTIONS"); Here is the PUT method: @PUT @Path("/request/{companyId}/{orderNumber}") @ApiOperation(value="description") @ApiResponses({, post

Mastering Development System & Network

Ejabberd TLS negotiation failed

Post author By Server Questions
Post date January 19, 2021
No Comments on Ejabberd TLS negotiation failed

Morning everyone. Sorry if this post doesn’t follow standard posting conventions or if I’m missing something, this is my first time posting here and also I’m a pretty stupid person. I’ve been trying for two days to get a simple Ejabberd setup working on a FreeBSD system, nothing too complicated, but couldn’t get past a […]

Tags 'PUT', add an administrator account, all I'm trying to do is to just get the program to work. All I did was take the default config file, and add my Cerbot certificates. Here is the jabber.yml configuration file (I took the liberty of replacing my domain name with MY_HOST and m, better to use an SQL backend ## For small servers SQLite is a good fit and is very easy ## to configure. Uncomment this when you have, but as I don't have a proper web server and don't care about automatic certificates or web interface just yet, but couldn't get past a "TLS negotiation failed" error in Conversations. I haven't even gotten to the part of worrying about STUN/TURN for ca, HEAD, I've disabled it). And yet Conversations keeps complaining about a TLS error. What should I do?, list them here certfiles: - /usr/local/etc/letsencrypt/live/MY_HOSTNAME/fullchain.pem - /usr/local/etc/letsencrypt/live/MY_HOSTNAME/privk, Morning everyone. Sorry if this post doesn't follow standard posting conventions or if I'm missing something, nothing too complicated, OPTIONS" "Access-Control-Allow-Headers": "Content-Type" mod_last: {} mod_mam: ## Mnesia is limited to 2GB, this is my first time posting here and also I'm a pretty stupid person. I've been trying for two days to get a simple Ejabberd setup working

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Why is Cors getting an error in React-admin? [duplicate]

Post author By Full Stack
Post date January 15, 2021
No Comments on Why is Cors getting an error in React-admin? [duplicate]

I connected the admin panel in the client import React from "react" import { Admin, Resource } from "react-admin" import restProvider from ‘ra-data-simple-rest’ import PostList from "./PostList"; const AdminPage = () => { return ( <Admin dataProvider={restProvider(‘http://192.168.88.83:3001′)} > <Resource name=’blogs’ list={PostList} /> </Admin> ); } export default AdminPage but the console shows an error admin#/blogs:1 […]

Tags 'GET, 'http://localhost:3000'); res.setHeader('Access-Control-Allow-Methods', 'PUT', 'X-Requested-With'], although it is inside the same port, but the admin panel continues show error, content-type'); res.setHeader('Access-Control-Allow-Credentials', DELETE'); res.setHeader('Access-Control-Allow-Headers', for any requests on the project. Then in the server index.js I inserted this code app.use(function (req, I connected the admin panel in the client import React from "react" import { Admin, next) => { res.setHeader('Access-Control-Allow-Origin', OPTIONS, PATCH, post, res); }); }, Resource } from "react-admin" import restProvider from 'ra-data-simple-rest' import PostList from "./PostList"; const AdminPage = () => {, set the request's mode to 'no-cors' to fetch the resource with CORS disabled. fetch.js:39 GET 192.168.88.83:3001/blogs?filter=&range=%5, true); next(); }); And it helped

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Generate keys for nginx, with only a public key

Post author By Server Questions
Post date January 7, 2021
No Comments on Generate keys for nginx, with only a public key

I have an Elasticsearch endpoint as a service (I have no access to config/server). The service provided me with a username and password, and a single "TLS certificate" file, which when decoded says that it is RSA Public-Key: (2048 bit) I am running nginx and want to use it as a reverse proxy for this […]

Tags 'GET, 'PUT', "Content-Length", //['Content-Type', and a single "TLS certificate" file, Authorization'; location /ElasticSearch/someSearch { proxy_pass https://elasticdomain/_search; }, below map $http_origin $allow_origin { ~^https?://(.*\.)?incomingdomain.com(:\d+)?$ $http_origin; default ""; } proxy_redirect off;, but this is how we are doing something similar with this public key, cer); (edit) Ended up being not related to SSL or that certificate Elastic gave me...which ended up being a point of confusion for me as I, DELETE'; add_header 'Access-Control-Allow-Headers' 'X-Requested-With, for substitution into the header, HEAD, I have an Elasticsearch endpoint as a service (I have no access to config/server). The service provided me with a username and password, in a Java application. It takes the key file and builds an object that has a fully-formed x509 certificate, null); keystore.setCertificateEntry("public", post, which gets sent to Elastic along with the request...and it works. File caFile = new File("elastic_key_file.crt"); CertificateFactory fact =, which when decoded says that it is RSA Public-Key: (2048 bit) I am running nginx and want to use it as a reverse proxy for this Elasticsearc

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‘from’ parameter not supported c++ libcurl mailgun api

Post author By Full Stack
Post date December 14, 2020
No Comments on ‘from’ parameter not supported c++ libcurl mailgun api

I’m trying to send a email with the mailgun api using c++ libcurl. The api is returning the error "message": "’from’ parameter is not a valid address. please check documentation". code CURL* curl; CURLcode res; std::string readBuffer; std::string user = "api:" + (std::string)"MY_API_KEY"; std::string data = "from=’from=’\"Bob Marley\" <bob@host.com>’&to=’jlkrumholz01@gmail.com’&subject=’Hello’&test=’hi’"; curl = curl_easy_init(); if (curl) { […]

Tags 'PUT', 'X-Requested-With'], "{}"); curl_easy_setopt(curl, "https://api.mailgun.net/v3/MY_SANDBOX_URL.mailgun.org/messages"); curl_easy_setopt(curl, 11 Dec 2020 22:06:32 GMT < Server: nginx < Content-Length: 86 < Connection: keep-alive < * STATE: PERFORM => DONE handle 0xaf50b0; line 2393, 1L); curl_easy_setopt(curl, 1L); res = curl_easy_perform(curl); curl_easy_cleanup(curl); std::cout << readBuffer << std::endl; } return, Authorization < Access-Control-Allow-Methods: GET, CURLOPT_COPYPOSTFIELDS, CURLOPT_POST, CURLOPT_SSL_VERIFYPEER, CURLOPT_URL, CURLOPT_USERPWD, CURLOPT_VERBOSE, CURLOPT_WRITEDATA, CURLOPT_WRITEFUNCTION, data.c_str()); curl_easy_setopt(curl, DELETE, false); curl_easy_setopt(curl, family1 == v6 * Trying 44.239.120.133:443... * STATE: WAITRESOLVE => WAITCONNECT handle 0xaf50b0; line 1924 (connection #0) * Connected to, I'm trying to send a email with the mailgun api using c++ libcurl. The api is returning the error "message": "'from' parameter is not a valid, need more data * STATE: SENDPROTOCONNECT => PROTOCONNECT handle 0xaf50b0; line 2008 (connection #0) * schannel: SSL/TLS connection with api.m, OPTIONS < Access-Control-Allow-Origin: * < Access-Control-Max-Age: 600 < Cache-Control: no-store < Content-Type: application/json < Date: Fri, post, size * nmemb); return size * nmemb; } output * STATE: INIT => CONNECT handle 0xaf50b0; line 1796 (connection #-5000) * Added connection, size_t nmemb, size_t size, user.c_str()); curl_easy_setopt(curl, void* userp) { ((std::string*)userp)->append((char*)contents, writer); curl_easy_setopt(curl

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No Access-Control-Allow-Origin after many calls edit > Axios network error catch

Post author By Full Stack
Post date December 10, 2020
No Comments on No Access-Control-Allow-Origin after many calls edit > Axios network error catch

I’ve googled this issue very often and I think I’ve inserted them all which I know is redundant but I’m desperate. In my server I’ve added: app.use(cors()) and app.use(function (req, res, next) { res.setHeader(‘Access-Control-Allow-Origin’, ‘*’); res.setHeader(‘Access-Control-Allow-Headers’, ‘Origin, X-Requested-With, Content-Type, Accept’); res.setHeader(‘Access-Control-Allow-Methods’, ‘POST, GET, PATCH, DELETE, OPTIONS’); next(); }); and in the route, I’ve added: router.use([‘/api/’, […]

Tags '*'); res.setHeader('Access-Control-Allow-Headers', '*'); res.setHeader('Access-Control-Allow-Methods', '/api/:page?'], 'Access-Control-Allow-Origin': '*', 'GET, 'PUT', 'X-Requested-With'], "*"); res.setHeader( "Access-Control-Allow-Headers", "Access-Control-Allow-Method": 'GET, (req, }) .then((res) => { console.log(res.data); }) I'm not sure if cors is the issue as the route works fine, //['Content-Type', Accept, Accept'); res.setHeader('Access-Control-Allow-Methods', Accept"; return 200; } The frontend call: return axios.post("https://example.com/api/", but after a few requests I get this error and it sticks until I restart the server. 123.ngrok.io/:1 Access to XMLHttpRequest at 'https://exa, content-type'); res.setHeader('Access-Control-Allow-Credentials', data); }, DELETE, HEAD"; add_header "Access-Control-Allow-Headers" "Authorization, headers: { 'Content-Type': 'multipart/form-data', I've added: router.use(['/api/', I've googled this issue very often and I think I've inserted them all which I know is redundant but I'm desperate. In my server I've added:, it won't go away until a restart. Thank you in advance!, next) => { res.setHeader('Access-Control-Allow-Origin', OPTIONS, OPTIONS'); next(); }); and in the route, Origin, PATCH, post, res) { res.setHeader("Access-Control-Allow-Origin", res); }); }, the route works fine but after that error appears, true); //code and stuff }) In Nginx I've added: if ($request_method ~* "(GET|POST)") { add_header "Access-Control-Allow-Origin"

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ERR_NAME_NOT_RESOLVED when making ajax call to sap RFM in Cordova app on Android using SAPUI5

Post author By Full Stack
Post date December 8, 2020
No Comments on ERR_NAME_NOT_RESOLVED when making ajax call to sap RFM in Cordova app on Android using SAPUI5

This is my first question and I’m quite new to sap development, so I hope I can make this clear enough. I’m trying to make a call to RFC from an Android app. I created the function module on my company’s SAP system and then exposed it as SOAP web service. Then I wrote a […]

Tags 'Access-Control-Allow-Methods: GET, 'PUT', 'vary': 'Origin, "crossDomain": true, //xml contentType : "text/xml; charset=\"utf-8\"", but my SOAP url is of the kind "http://system domain:8000/service address", but so far I haven't found a way to fix it. I have this in the head tag of my index.html: <meta http-equiv="Content-Security-Policy" conten, but when I try to run it on the Android device it gives me this error: jquery-dbg.js:10210 POST http:::ERR_NAME_NOT_RESOLVED I think the pro, cache: false, complete : function(xhr, data : request, dataType: "text", DELETE, disabling web security, error: function(xhr, externalRequestName : 'ZTestRfc', headers: { "Access-Control-Allow-Origin": "*", I know, I will try to provide it. EDIT: maybe this was already obvious, jqXHR) { response = data; console.log('success'); console.log(response); }, OPTIONS, post, processData: false, since when I try to run the webapp without disabling chrome web security it does tell me that Access to XMLHttpRequest at from origin has bee, so I hope I can make this clear enough. I'm trying to make a call to RFC from an Android app. I created the function module on my company's, SOAPaction : "urn:sap-com:document:sap:soap:functions:mc-style:zrfc_service:ZTestRfcRequest", status) { //things } }) When I run it as a webapp in Chrome, status) { console.log("ERROR"); console.log(xhr); }, success: function(data, textStatus, the ajax call works fine, This is my first question and I'm quite new to sap development, to SAPUI5 and to Android development so I basically put together what I found online and ended up with this. I have to use RFC to connect wit, type: 'POST', url

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ERR_CERT_COMMON_NAME_INVALID on chrome

Post author By Server Questions
Post date November 27, 2020
No Comments on ERR_CERT_COMMON_NAME_INVALID on chrome

When trying to login to my website on Chrome based browsers I get the error: Failed to load resource: net::ERR_CERT_COMMON_NAME_INVALID On firefox it works fine, tho. I installed certificates by certbot. My corresponding nginx settings look like: server { listen 80; server_name pvapp.umwelt-campus.de; return 302 https://$server_name$request_uri; } server{ # SSL configuration listen 443 ssl default_server; […]

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net::ERR_CONNECTION_REFUSED – Problem with CORS, Heroku App and NodeJS

Post author By Full Stack
Post date November 26, 2020
No Comments on net::ERR_CONNECTION_REFUSED – Problem with CORS, Heroku App and NodeJS

i’m facing a ERR_CONNECTION_REFUSED on client-side, hosted on heroku app and my node back-end server, running in my PC. i have configured CORS on server.js this way: var express = require(‘express’) var cors = require(‘cors’) var port = process.env.PORT || 5000 var app = express() app.use(cors()); app.use(express.json()) app.use(function(req, res, next) { res.header("Access-Control-Allow-Origin", "*") res.header(‘Access-Control-Allow-Methods’, ‘GET,PUT,POST,DELETE’); […]

Tags '*'); res.header('Access-Control-Allow-Methods', 'GET, 'PUT', 'X-Requested-With'], //['Content-Type', Accept") next() }) app.listen(port) i can't make a simple GET Request on client side. i've tested with axios and fetch fetch('http://m, but requested an insecure XMLHttpRequest endpoint 'http://myRemoteIp:5000/test'. This request has been blocked; the content must be served ov, DELETE'); res.header('Access-Control-Allow-Headers', firstly i got this error: Mixed Content: The page at 'https://tcchotel.herokuapp.com/' was loaded over HTTPS, hosted on heroku app and my node back-end server, i did the port forwarding and tested on i think that i need to mention, i'm facing a ERR_CONNECTION_REFUSED on client-side, it works. So i think the problem its really with the cross origin. PS: My port its open, next ) { res.header("Access-Control-Allow-Origin", Origin, post, remaining the ERR_CONNECTION_REFUSED Please tell me what i'm doing wrong, res); }); }, running in my PC. i have configured CORS on server.js this way: var express = require('express') var cors = require('cors') var port = pro, Thank you for reading until here.

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PHP cors error with headers from Angular call

Post author By Full Stack
Post date November 20, 2020
No Comments on PHP cors error with headers from Angular call

my endpoint has this: <?php header(‘Access-Control-Allow-Origin: *’); header("Access-Control-Allow-Credentials: true"); header(‘Access-Control-Allow-Methods: GET, PUT, POST, DELETE, OPTIONS’); header(‘Access-Control-Max-Age: 1000’); header(‘Access-Control-Allow-Headers: Accept,Origin, Content-Type, X-Auth-Token , Authorization’); … But with my Angular Call from Localhost, I get this error: Access to XMLHttpRequest at ‘https://example.com/createuser.php?api_key=123’ from origin ‘http://localhost:8100’ has been blocked by CORS policy: Response to preflight request doesn’t pass […]

Tags 'PUT', 'X-Requested-With'], //['Content-Type', Authorization'); ... But with my Angular Call from Localhost, DELETE, I get this error: Access to XMLHttpRequest at 'https://example.com/createuser.php?api_key=123' from origin 'http://localhost:8100' has been, my endpoint has this: <?php header('Access-Control-Allow-Origin: *'); header("Access-Control-Allow-Credentials: true"); header('Access-Cont, OPTIONS'); header('Access-Control-Max-Age: 1000'); header('Access-Control-Allow-Headers: Accept, Origin, post, X-Auth-Token