EVI flutter example - Config ID Not Considered When Connecting to EVI

[andreasnaoum]

Description:

While setting up the configuration in the EVI Flutter example, I noticed that the example defaults to connecting with EVI 1. After reviewing the code, I found that the API does not consider the config_id when attempting to connect to EVI.

Current Implementation (Issue):

In main.dart, the code only appends the api_key when no access_token is provided. However, there is no consideration for the config_id, which is essential for connecting to a specific configuration.

Current Code:

var uri = 'wss://api.hume.ai/v0/evi/chat';
if (ConfigManager.instance.humeAccessToken.isNotEmpty) {
  uri += '?access_token=${ConfigManager.instance.humeAccessToken}';
} else if (ConfigManager.instance.humeApiKey.isNotEmpty) {
  uri += '?api_key=${ConfigManager.instance.humeApiKey}';
} else {
  throw Exception('Please set your Hume API credentials in main.dart');
}

Proposed Fix:

To ensure the config_id is included when available, I suggest modifying the code as follows:

var uri = 'wss://api.hume.ai/v0/evi/chat';
if (ConfigManager.instance.humeAccessToken.isNotEmpty) {
  uri += '?access_token=${ConfigManager.instance.humeAccessToken}';
} else if (ConfigManager.instance.humeApiKey.isNotEmpty && ConfigManager.instance.humeConfigId.isNotEmpty) {
  uri += '?config_id=${ConfigManager.instance.humeConfigId}';
  uri += '&api_key=${ConfigManager.instance.humeApiKey}';
} else if (ConfigManager.instance.humeApiKey.isNotEmpty) {
  uri += '?api_key=${ConfigManager.instance.humeApiKey}';
} else {
  throw Exception('Please set your Hume API credentials in main.dart');
}

Let me know if you need further clarification or if you would like me to create a pull request for this fix.

[linear]

HUME-9537 EVI flutter example - Config ID Not Considered When Connecting to EVI

[SeanningTatum]

Created a PR for this #133

[twitchard]

(Fixed in #133)