mbed_app.json

{
    "config": {
        "aws-endpoint": {
            "help": "Endpoint URL",
            "value": "\"XXXXXXXXXXXXXX.iot.XXXXXXXXXXX.amazonaws.com\""
        },
        "aws-mqtt-topic": {
            "help": "Topic to subscribe & publish to",
            "value": "\"pub\""
        },
        "aws-client-identifier": {
            "help": "Unique identifier for the thing",
            "value": "\"STM32_IoT_Discovery_Board\""
        }
    },
    "target_overrides": {
        "*": {
            "mbed-trace.enable": true,
            "mbed-trace.max-level": "TRACE_LEVEL_INFO",
            "platform.error-filename-capture-enabled": true,
            "platform.stdio-convert-newlines": true,
            "platform.stdio-baud-rate": 9600,
            "aws-client.shadow": false,
            "aws-client.aws-sdk-trace": false,
            "target.printf_lib": "std"
        },
        "DISCO_L475VG_IOT01A": {
            "target.components_add": ["ism43362"],
            "target.network-default-interface-type": "WIFI",
            "nsapi.default-wifi-security": "WPA_WPA2",
            "nsapi.default-wifi-ssid": "\"XXXXXXXXXXXX\"",
            "nsapi.default-wifi-password": "\"XXXXXXXXXX\"",
            "target.macros_add" : ["MBEDTLS_SHA1_C"]
        },
        "EP_AGORA": {
            "platform.stdio-buffered-serial"            : true,
            "platform.stdio-flush-at-exit"              : true,
            "drivers.uart-serial-rxbuf-size"            : 1024,
            "drivers.uart-serial-txbuf-size"            : 1024,
            "lwip.ipv4-enabled"                         : true,
            "lwip.ipv6-enabled"                         : true,
            "lwip.ppp-enabled"                          : true,
            "lwip.tcp-enabled"                          : true,
            "lwip.ethernet-enabled"                     : false,
            "lwip.mem-size"                             : 22000,
            "lwip.tcpip-thread-stacksize"               : 2000,
            "nsapi.dns-response-wait-time"              : 30000,
            "nsapi.default-cellular-apn"                : "\"phone\"",
            "lwip.use-mbed-trace"                       : true,
            "lwip.debug-enabled"                        : false
        }
        
    }
}