# GoCoder SDK + Cloud

**URL:** <https://community.wowza.com/t/gocoder-sdk-cloud/50499>\
**Category:** Wowza GoCoder SDK\
**Created:** [January 7, 2018, 9:58pm UTC](https://community.wowza.com/t/gocoder-sdk-cloud/50499 "2018-01-07T21:58:44Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Mehdi\_Abderezai](https://avatars.discourse-cdn.com/v4/letter/m/b4bc9f/32.png) [@Mehdi\_Abderezai](https://community.wowza.com/u/Mehdi_Abderezai)\
**Post date:** [January 7, 2018, 9:58pm UTC](https://community.wowza.com/t/gocoder-sdk-cloud/50499/1 "2018-01-07T21:58:44Z")

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Hi,

1. I have setup a sandbox trial account + access key + api key.

2. I have a server that can create a live stream, and returns the information (host address, port, etc) to server.

3. I have a gocoder trial SDK installed, and I use the following in the iOS app:

**gocoder?.config.load(WZFrameSizePreset.preset1280x720)**

**gocoder?.config.hostAddress = hostAddress**

**gocoder?.config.portNumber = hostPort**

**gocoder?.config.applicationName = applicationName**

**gocoder?.config.streamName = streamName**

**gocoder?.config.username = username**

**gocoder?.config.password = password**

all these settings are taken from the response of the sandbox api, and I have verified them by logging into the web interface.

1. I also follow the other steps in the tutorial to setup and start broadcasting. But I get no response from the Wowza callback function or any update on the status of the state. The state just stays in idle

2. I then installed the wowza ios test application on my phone and filled the form with the information that the UI was asking, and I get a message: **_Status is idle, error os “An error occurred when trying to connect to host [5243c4-sandbox.entrypoint.cloud.wowza.com](http://5243c4-sandbox.entrypoint.cloud.wowza.com)” (code =15)_**

3. I also see in the FAQ that the connection code is needed from the cloud interface, but I see no mentioning of the connection code in the SDK tutorial or the documentation, or in the sample app.

4. I also tried starting the stream from the web interface and waited a few minutes until it was ready, then tried to stream from both my app and the sample app, and it made no difference.

```auto
Thank you

```

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<div class="post-metadata">

**Author:** ![yuta\_tsuruoka](https://avatars.discourse-cdn.com/v4/letter/y/848f3c/32.png) [@yuta\_tsuruoka](https://community.wowza.com/u/yuta_tsuruoka)\
**Post date:** [January 19, 2018, 9:59am UTC](https://community.wowza.com/t/gocoder-sdk-cloud/50499/2 "2018-01-19T09:59:40Z")

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Can’t connect sandbox environment from device.