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Not able to view the emualtor on the web browser #1453

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Not able to view the emualtor on the web browser#1453
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@hridhar
hridhar
opened on Jul 24, 2024

Hi,

Please help and support.
I am getting below error while running the emulator in web container.

Jwks remote fetch is failed.
realm="http://localhost:8080/android.emulation.control.EmulatorController/getStatus", error="invalid_token"
Low level gRPC error: {"message":"Http response at 400 or 500 level, http status code: 401","stack":"Error: Http response at 400 or 500 level, http status code: 401\n at new k (http://localhost:8081/static/js/main.9d8095e4.js:2:742097)\n at Gt (http://localhost:8081/static/js/main.9d8095e4.js:2:765119)\n at Ct. (http://localhost:8081/static/js/main.9d8095e4.js:2:764803)\n at ze (http://localhost:8081/static/js/main.9d8095e4.js:2:751021)\n at Ve (http://localhost:8081/static/js/main.9d8095e4.js:2:750827)\n at xt (http://localhost:8081/static/js/main.9d8095e4.js:2:758352)\n at Pt (http://localhost:8081/static/js/main.9d8095e4.js:2:759133)\n at r.W (http://localhost:8081/static/js/main.9d8095e4.js:2:760075)\n at r.R (http://localhost:8081/static/js/main.9d8095e4.js:2:760054)","code":16,"metadata":{}}

Activity

  1. sampajano commented on Jul 24, 2024

    @sampajano
    sampajano
    on Jul 24, 2024
    Collaborator

    @hridhar thanks for reaching out!

    With the current level of details, it's hard to understand what's going on.

    It appears that a HTTP 401 is returned — indicating some authentication issues. (it's plausible that some auth headers were not properly passed to the server, and hence the error.)

    Can you first try talking to an endpoint that does not require authentication and ensure the basic flow works, and then turn on authentication and debug the auth issue? That might help you isolate the issue.

  2. sampajano
    added
    pending-clarification
    on Jul 24, 2024

  3. hridhar commented on Jul 25, 2024

    @hridhar
    hridhar
    on Jul 25, 2024
    Author

    Hi,

    Thanks for the reply,

    Please find the below information.
    We are able to list the services using below command.
    grpcurl -plaintext localhost:8554 list

    We are using the below scripts to run the emulator over container.
    https://github.com/google/android-emulator-container-scripts

    We are fallowing below steps.

    1. git clone https://github.com/google/android-emulator-container-scripts.git
    2. cd android-emulator-container-script
    3. source ./configure.sh
    4. emu-docker licenses
    5. emu-docker create /path/to/emulator.zip /path/to/system-image.zip
    6. /create_web_container.sh
    7. docker-compose -f js/docker/docker-compose-build.yaml -f js/docker/development.yaml up

    Expected Result:
    8.Emulator should run without any issue over web browser.
    Point your browser to localhost.

    Actual Result:
    8. Not able to view the emulator on the web browser.

    Error Facing:
    We are able to print the token also.

    Below is the trace logs.
    POST http://localhost:8080/android.emulation.control.EmulatorController/sendMouse 401 (Unauthorized)
    Ot @ index.js:42
    Yt @ index.js:63
    (anonymous) @ index.js:57
    Kt.X @ index.js:57
    (anonymous) @ emulator_web_client.js:68
    i.android.emulation.control.EmulatorControllerClient.sendMouse @ emulator_controller_grpc_web_pb.js:742
    value @ jsep_protocol_driver.js:351
    (anonymous) @ event_handler.js:101
    gi @ react-dom.production.min.js:131
    ys @ react-dom.production.min.js:220
    Pl @ react-dom.production.min.js:259
    t.unstable_runWithPriority @ scheduler.production.min.js:18
    Go @ react-dom.production.min.js:122
    xl @ react-dom.production.min.js:252
    vl @ react-dom.production.min.js:243
    (anonymous) @ react-dom.production.min.js:123
    t.unstable_runWithPriority @ scheduler.production.min.js:18
    Go @ react-dom.production.min.js:122
    qo @ react-dom.production.min.js:123
    Yo @ react-dom.production.min.js:122
    ke @ react-dom.production.min.js:292
    (anonymous) @ react-dom.production.min.js:50
    Nr @ react-dom.production.min.js:105
    Jt @ react-dom.production.min.js:75
    Xt @ react-dom.production.min.js:74
    t.unstable_runWithPriority @ scheduler.production.min.js:18
    $t @ react-dom.production.min.js:73
    emulator_web_client.js:94 low level gRPC error: {"message":"Http response at 400 or 500 level, http status code: 401","stack":"Error: Http response at 400 or 500 level, http status code: 401\n at new k (http://localhost/static/js/main.9d8095e4.js:2:742097)\n at Gt (http://localhost/static/js/main.9d8095e4.js:2:765119)\n at Ct. (http://localhost/static/js/main.9d8095e4.js:2:764803)\n at ze (http://localhost/static/js/main.9d8095e4.js:2:751021)\n at Ve (http://localhost/static/js/main.9d8095e4.js:2:750827)\n at xt (http://localhost/static/js/main.9d8095e4.js:2:758352)\n at Pt (http://localhost/static/js/main.9d8095e4.js:2:759133)\n at r.W (http://localhost/static/js/main.9d8095e4.js:2:760075)\n at r.R (http://localhost/static/js/main.9d8095e4.js:2:760054)","code":16,"metadata":{}}

    We have tried opening http://localhost:8080/android.emulation.control.EmulatorController/sendMouse over the web browser.
    Getting below error:
    Jwt is missing

    Below is the response header:
    Access-Control-Allow-Origin : http://localhost
    Access-Control-Expose-Headers : custom-header-1,grpc-status,grpc-message
    Connection : close
    Content-Length : 0
    Content-Type : application/grpc-web-text+proto
    Date : Wed, 24 Jul 2024 13:49:36 GMT
    Grpc-Message : Jwks remote fetch is failed
    Grpc-Status : 16
    Server : envoy
    Www-Authenticate : Bearer realm="http://localhost:8080/android.emulation.control.EmulatorController/getStatus", error="invalid_token"

    Below is the request header:
    Accept : application/grpc-web-text
    Accept-Encoding : gzip, deflate, br, zstd
    Accept-Language : en-US,en;q=0.9
    Authorization : Bearer "TOKEN KEY"
    Connection : keep-alive
    Content-Length : 8
    Content-Type : application/grpc-web-text
    Dnt : 1
    Host : localhost:8080
    Origin : http://localhost
    Referer : http://localhost/
    Sec-Ch-Ua : "Not/A)Brand";v="8", "Chromium";v="126", "Microsoft Edge";v="126"
    Sec-Ch-Ua-Mobile : ?0
    Sec-Ch-Ua-Platform : "Linux"
    Sec-Fetch-Dest : empty
    Sec-Fetch-Mode : cors
    Sec-Fetch-Site : same-site
    User-Agent : Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0
    X-Grpc-Web : 1
    X-User-Agent : grpc-web-javascript/0.1

    General Information:
    Request URL : http://localhost:8080/android.emulation.control.EmulatorController/getStatus
    Request Method : POST
    Status Code : 401 Unauthorized
    Remote Address : [::1]:8080
    Referrer Policy : strict-origin-when-cross-origin

    We are able to print the token below:
    if (isSignedIn) {
    firebase.auth().currentUser.getIdToken().then(function (token) {
    auth.setToken(Bearer ${token});
    console.log("Token in authHeader:", token);
    });
    }

    /**

    • Called by the EmulatorWebClient to obtain the authentication
    • headers
    • @memberof TokenAuthService
    • @returns The authentication header for the web call
    • @see EmulatorWebClient
      */
      authHeader = () => {
      console.log("Token in authHeader:", this.token );
      return { Authorization: this.token };
      };
      }

    Please let me know if you need some more information.
    Thank for the support, much appreciated.

  4. hridhar commented on Jul 25, 2024

    @hridhar
    hridhar
    on Jul 25, 2024
    Author

    Hi @sampajano

    We are getting below error while opening the web browser.
    Uploading Screenshot from 2024-07-09 14-00-15.png…

  5. sampajano commented on Jul 25, 2024

    @sampajano
    sampajano
    on Jul 25, 2024
    Collaborator

    @hridhar Hihi. Thanks for providing all the details!

    I've noticed that in your request header, you have the following auth header:

    Authorization : Bearer "TOKEN KEY"

    I suppose a proper token was provide above? And yet you're still seeing invalid token error?

    Could you try the same request with curl? If you're getting a server 401, and if you are seeing the same error when using curl command, then it's outside of the scope of the grpc-web client library, but rather there's something you need to fix with your server / auth setup.

  6. hridhar commented on Jul 26, 2024

    @hridhar
    hridhar
    on Jul 26, 2024
    Author

    Hi @sampajano,
    Thanks for the help and support.

    We have checked the Token and it is valid token.
    Header: Verified the algorithm (alg) used for signing.
    Payload: Confirmed the content, including expiration (exp), issuer (iss), and any other claims.
    Signature: Sign the token.

    Please find the below information and please let me know for the more information.

    1. We are running below commands inside emulator_emulator:latest container.
      Command : curl -I http://docker_front-envoy_1:8080/android.emulation.control.EmulatorController/getStatus
      Output :
      HTTP/1.1 404 Not Found
      Cache-Control: no-cache
      X-XSS-Protection: 1
      Connection: Keep-Alive
      Content-Type: text/html; charset=utf-8
      Content-Length: 3688
      Pragma: no-cache

    Command : curl -I http://emulator_service_grpc:8554/android.emulation.control.EmulatorController/getStatus
    Output :
    HTTP/1.1 404 Not Found
    Cache-Control: no-cache
    X-XSS-Protection: 1
    Connection: Keep-Alive
    Content-Type: text/html; charset=utf-8
    Content-Length: 3697
    Pragma: no-cache

    Command : curl -I http://docker_front-envoy_1:8080/android.emulation.control.Rtc
    Output :
    HTTP/1.1 404 Not Found
    Cache-Control: no-cache
    X-XSS-Protection: 1
    Connection: Keep-Alive
    Content-Type: text/html; charset=utf-8
    Content-Length: 3664
    Pragma: no-cache

    Command : curl -I http://host.docker.internal:8080
    Output :
    HTTP/1.1 404 Not Found
    Cache-Control: no-cache
    X-XSS-Protection: 1
    Connection: Keep-Alive
    Content-Type: text/html; charset=utf-8
    Content-Length: 3635
    Pragma: no-cache

    Command : curl -I http://localhost:8554/android.emulation.control.EmulatorController/getStatus
    Output :
    curl: (1) Received HTTP/0.9 when not allowed

    Command : curl http://localhost:8554
    Output :
    curl: (1) Received HTTP/0.9 when not allowed

    Command : grpcurl -plaintext localhost:8554 list android.emulation.control.Rtc
    Output :
    android.emulation.control.Rtc.receiveJsepMessage
    android.emulation.control.Rtc.receiveJsepMessages
    android.emulation.control.Rtc.requestRtcStream
    android.emulation.control.Rtc.sendJsepMessage

    1. We are running below commands inside emulator_envoy:latest container.

    Command : curl -I http://localhost:8080/android.emulation.control.EmulatorController/getStatus
    Output :
    HTTP/1.1 401 Unauthorized
    www-authenticate: Bearer realm="http://localhost:8080/android.emulation.control.EmulatorController/getStatus"
    content-length: 14
    content-type: text/plain
    date: Fri, 26 Jul 2024 11:00:26 GMT
    server: envoy

  7. hridhar commented on Jul 26, 2024

    @hridhar
    hridhar
    on Jul 26, 2024
    Author

    Hi @sampajano,

    Please find below logs taken from the emulator_envoy:latest.

    Line 32406: �front-envoy_1 |� [2024-07-26T09:22:30.183Z] "OPTIONS /android.emulation.control.EmulatorController/setGps HTTP/1.1" 200 - 0 0 25 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "806f3bf6-436c-430a-8f10-874220a40be2" "localhost:8080" "-"
    Line 32407: �front-envoy_1 |� [2024-07-26T09:22:30.182Z] "OPTIONS /android.emulation.control.EmulatorController/getStatus HTTP/1.1" 200 - 0 0 26 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "804351eb-e58f-4f5f-a1d8-a4481bcb5315" "localhost:8080" "-"
    Line 32474: �front-envoy_1 |� [2024-07-26T09:22:30.209Z] "OPTIONS /android.emulation.control.Rtc/requestRtcStream HTTP/1.1" 200 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "f4ae0d8f-c6c9-4acf-a260-a3d7e15e4add" "localhost:8080" "-"
    Line 32475: �front-envoy_1 |� [2024-07-26T09:22:30.211Z] "POST /android.emulation.control.EmulatorController/getStatus HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "b0a31837-19aa-4c31-8e04-976526e68e41" "localhost:8080" "-"
    Line 32476: �front-envoy_1 |� [2024-07-26T09:22:30.211Z] "POST /android.emulation.control.EmulatorController/setGps HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "33e42be7-a390-4293-a064-7493d04ba478" "localhost:8080" "-"
    Line 32477: �front-envoy_1 |� [2024-07-26T09:22:30.212Z] "POST /android.emulation.control.Rtc/requestRtcStream HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "426b6135-f7bf-4a6a-b138-348c62214472" "localhost:8080" "-"
    Line 32478: �front-envoy_1 |� [2024-07-26T09:22:30.297Z] "POST /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "26849c45-e93f-406a-a6e0-0aa1b41b45f9" "localhost:8080" "-"
    Line 32479: �front-envoy_1 |� [2024-07-26T09:22:30.477Z] "POST /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "a6abe818-fe67-4ff8-8785-18b09a10b612" "localhost:8080" "-"
    Line 32480: �front-envoy_1 |� [2024-07-26T09:22:31.184Z] "OPTIONS /android.emulation.control.EmulatorController/getLogcat HTTP/1.1" 200 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "fe61aec1-61fa-4f33-8c43-b36d730fc00d" "localhost:8080" "-"
    Line 32481: �front-envoy_1 |� [2024-07-26T09:22:31.185Z] "POST /android.emulation.control.EmulatorController/getLogcat HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "7a1a4339-faea-4bfa-af94-17d7bf6e5784" "localhost:8080" "-"
    Line 32482: �front-envoy_1 |� [2024-07-26T09:22:31.210Z] "POST /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "bf7f9854-b298-4128-bfab-46ce7c9ef7b1" "localhost:8080" "-"
    Line 32632: �front-envoy_1 |� [2024-07-26T09:22:37.891Z] "POST /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "8a4f8e94-0365-4fea-85e7-01f1621dc65f" "localhost:8080" "-"
    Line 36222: �front-envoy_1 |� [2024-07-26T09:27:36.400Z] "GET / HTTP/1.1" 304 - 0 0 0 0 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "3b945fc1-7783-4e51-87a6-d842016a4c09" "localhost:8080" "172.20.0.3:80"
    Line 36223: �front-envoy_1 |� [2024-07-26T09:27:36.420Z] "GET /static/css/main.4c7bd351.css HTTP/1.1" 304 - 0 0 0 0 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "2bf6b779-4acc-4def-945e-9b8d775f166a" "localhost:8080" "172.20.0.3:80"
    Line 36355: �front-envoy_1 |� [2024-07-26T09:27:36.422Z] "GET /static/js/main.9d8095e4.js HTTP/1.1" 200 - 0 1087581 63 0 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "b351ce1f-6908-4ce3-a519-36f5c0718bc4" "localhost:8080" "172.20.0.3:80"
    Line 36356: �front-envoy_1 |� [2024-07-26T09:27:36.563Z] "GET /manifest.json HTTP/1.1" 304 - 0 0 0 0 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "74e8b1c4-f8c7-451f-b567-b9922cbe7116" "localhost:8080" "172.20.0.3:80"
    Line 36357: �front-envoy_1 |� [2024-07-26T09:27:36.583Z] "GET /static/css/main.4c7bd351.css.map HTTP/1.1" 304 - 0 0 0 0 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "34d1d80b-f5ed-4003-b214-a667c8c37b50" "localhost:8080" "172.20.0.3:80"
    Line 36358: �front-envoy_1 |� [2024-07-26T09:27:36.644Z] "GET /static/js/main.9d8095e4.js.map HTTP/1.1" 200 - 0 5400526 4 0 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "c205c9e5-a742-492c-9028-370b10d4a04e" "localhost:8080" "172.20.0.3:80"
    Line 36359: �front-envoy_1 |� [2024-07-26T09:27:38.137Z] "POST /android.emulation.control.EmulatorController/getStatus HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "acb11ca2-0fa0-4770-bf17-029ce7a6093c" "localhost:8080" "-"
    Line 36360: �front-envoy_1 |� [2024-07-26T09:27:38.139Z] "POST /android.emulation.control.EmulatorController/setGps HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "2dc9f946-58ab-4fce-b0d3-16aaa58b7c5f" "localhost:8080" "-"
    Line 36361: �front-envoy_1 |� [2024-07-26T09:27:38.140Z] "POST /android.emulation.control.Rtc/requestRtcStream HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "9dc3bba4-bdc0-45d1-a434-bbaca3e779fb" "localhost:8080" "-"
    Line 36362: �front-envoy_1 |� [2024-07-26T09:27:39.143Z] "POST /android.emulation.control.EmulatorController/getLogcat HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "972f2170-b8d0-4e48-9313-6386024b1026" "localhost:8080" "-"
    Line 36363: �front-envoy_1 |� [2024-07-26T09:27:39.752Z] "POST /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "ede615d9-42d8-4047-85d1-b8daabaa4e46" "localhost:8080" "-"
    Line 36364: �front-envoy_1 |� [2024-07-26T09:27:41.232Z] "POST /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "9fb6af28-5ba4-47e4-9987-6a5768a6c7e1" "localhost:8080" "-"
    Line 36494: �front-envoy_1 |� [2024-07-26T09:27:46.434Z] "POST /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "f5a06daa-00e9-4fe3-8b4e-7f7f2ed0f5e8" "localhost:8080" "-"
    Line 36495: �front-envoy_1 |� [2024-07-26T09:27:46.713Z] "POST /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "6f527a20-951f-4d16-8f92-8ff0304cbc4a" "localhost:8080" "-"
    Line 36496: �front-envoy_1 |� [2024-07-26T09:27:48.211Z] "POST /android.emulation.control.EmulatorController/getStatus HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "7d6b7b57-1326-4edd-aebf-7a35c184e8ec" "localhost:8080" "-"
    Line 36497: �front-envoy_1 |� [2024-07-26T09:27:48.212Z] "POST /android.emulation.control.EmulatorController/setGps HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "c89f2c0e-75c0-4043-ba8e-519561ecadbc" "localhost:8080" "-"
    Line 36498: �front-envoy_1 |� [2024-07-26T09:27:48.218Z] "POST /android.emulation.control.Rtc/requestRtcStream HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "8150a190-a9b1-41a8-844a-4a10e8937311" "localhost:8080" "-"
    Line 36499: �front-envoy_1 |� [2024-07-26T09:27:49.218Z] "POST /android.emulation.control.EmulatorController/getLogcat HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "85765202-6b46-4ce8-a07c-b15be7756646" "localhost:8080" "-"
    Line 39045: �front-envoy_1 |� [2024-07-26T09:31:24.858Z] "HEAD / HTTP/1.1" 200 - 0 0 1 0 "-" "curl/7.81.0" "7bf7f73c-c521-4497-b169-37887835acc6" "localhost:8080" "172.20.0.3:80"
    Line 42873: �front-envoy_1 |� [2024-07-26 09:36:36.402][9][info][main] [source/server/drain_manager_impl.cc:175] shutting down parent after drain
    Line 102824: �front-envoy_1 |� [2024-07-26T10:58:30.078Z] "OPTIONS /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 200 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "062a8d35-1fdd-40ac-b192-324bf330c237" "localhost:8080" "-"
    Line 102825: �front-envoy_1 |� [2024-07-26T10:58:30.082Z] "POST /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "363bef9d-e9e0-4f07-81da-9fa2586d05af" "localhost:8080" "-"
    Line 104237: �front-envoy_1 |� [2024-07-26T11:00:26.880Z] "HEAD /android.emulation.control.EmulatorController/getStatus HTTP/1.1" 401 - 0 0 0 - "-" "curl/7.68.0" "d8066178-cf30-4ea6-b4b3-b55ecfbf50e2" "localhost:8080" "-"
    Line 104876: �front-envoy_1 |� [2024-07-26T11:01:09.010Z] "POST /android.emulation.control.EmulatorController/sendMouse HTTP/1.1" 401 - 0 0 0 - "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0" "300a8700-93b7-4cf8-a0de-569998c046f9" "localhost:8080" "-"

  8. sampajano commented on Jul 26, 2024

    @sampajano
    sampajano
    on Jul 26, 2024
    Collaborator

    @hridhar Hi :)

    Thanks for providing the above info, although it seems that the auth headers are missing from the logs.

    I was earlier suggesting that you use "curl" with all the same request headers which you had passed in the grpc-web request.

    You could do that by using the "copy as curl" function in Chrome's network tab.

    Screenshot 2024-07-26 at 11 09 26 AM

    The primary point being, if this request is failing due to auth issue, it can be caused by any number of reasons, and you should try identifying what exactly is causing it, because you can know if this is a server, client issue, or a combination of both.

  9. hridhar commented on Jul 26, 2024

    @hridhar
    hridhar
    on Jul 26, 2024
    Author

    Hi @sampajano,

    Thank you for explaining and I got your point.
    Thank you for your precious time.

    Please find below info, and I am surprised that there is no output/error we observed while running the below command.

    We are running below commands inside emulator_envoy:latest container.
    Command : curl 'http://localhost:8080/android.emulation.control.EmulatorController/getStatus'
    -H 'Accept: application/grpc-web-text'
    -H 'Accept-Language: en-US,en;q=0.9'
    -H 'Authorization: Bearer TOKEN_KEY'
    -H 'Connection: keep-alive'
    -H 'Content-Type: application/grpc-web-text'
    -H 'Origin: http://localhost:8080'
    -H 'Referer: http://localhost:8080/'
    -H 'Sec-Fetch-Dest: empty'
    -H 'Sec-Fetch-Mode: cors'
    -H 'Sec-Fetch-Site: same-origin'
    -H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36'
    -H 'X-Grpc-Web: 1'
    -H 'X-User-Agent: grpc-web-javascript/0.1'
    -H 'sec-ch-ua: "Not/A)Brand";v="8", "Chromium";v="126", "Google Chrome";v="126"'
    -H 'sec-ch-ua-mobile: ?0'
    -H 'sec-ch-ua-platform: "Linux"'
    --data-raw 'AAAAAAA='> > >
    Output : "we don't see anything error or output or empty space/line. Just it will go to the next prompt"

  10. hridhar commented on Jul 26, 2024

    @hridhar
    hridhar
    on Jul 26, 2024
    Author

    Hi @sampajano,

    Just now I have tried, running the working curl command inside the emulator_envoy:latest container.
    We don't see anything error or output or empty space/line. Just it will go to the next prompt (output is same as above).

  11. sampajano commented on Jul 27, 2024

    @sampajano
    sampajano
    on Jul 27, 2024
    Collaborator

    @hridhar Hihi. i think you have some formatting issue wrt your curl command. (e.g. what's the >>> in the end?)

    Try the following format maybe:

    curl 'http://localhost:8080/android.emulation.control.EmulatorController/getStatus' \
-H 'Accept: application/grpc-web-text' \
-H 'Accept-Language: en-US,en;q=0.9' \
-H 'Authorization: Bearer TOKEN_KEY' \
-H 'Connection: keep-alive' \
-H 'Content-Type: application/grpc-web-text' \
-H 'Origin: http://localhost:8080' \
-H 'Referer: http://localhost:8080/' \
-H 'Sec-Fetch-Dest: empty' \
-H 'Sec-Fetch-Mode: cors' \
-H 'Sec-Fetch-Site: same-origin' \
-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36' \
-H 'X-Grpc-Web: 1' \
-H 'X-User-Agent: grpc-web-javascript/0.1' \
-H 'sec-ch-ua: "Not/A)Brand";v="8", "Chromium";v="126", "Google Chrome";v="126"' \
-H 'sec-ch-ua-mobile: ?0' \
-H 'sec-ch-ua-platform: "Linux"' \
--data-raw 'AAAAAAA='

  12. sampajano commented on Jul 27, 2024

    @sampajano
    sampajano
    on Jul 27, 2024
    Collaborator

    Also at this point i don't believe this qualifies as a grpc-web "issue", but rather a discussion thread — with regards to fixing auth in your server integration. I'll convert it as one :)

  13. grpc
    locked and limited conversation to collaborators on Jul 27, 2024
  14. sampajano
    converted this issue into a discussion #1454 on Jul 27, 2024
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