CODEWITHSUNDEEP
iosswiftalamofire
Conrad Scherb
Conrad Scherb

Reputation: 1056

Mixed JSON with Alamofire

I'm trying to use Alamofire to make a POST HTTP request to upload device data to The Things Network in Swift; however, I get an error telling me that "Value of protocol type 'Any' cannot conform to 'Encodable'; only struct/enum/class types can conform to protocols". How would I fix this so I can use this dict?

    let params: [String : Any] = [
        "altitude": 0,
        "app-id": "some-app-id",
        "attributes" : [
            "key": "",
            "value": ""
        ],
        "description": "some description of the device",
        "dev_id": "some-dev-id",
        "latitude": 52.375,
        "longitude": 4.887,
        "lorawan_device": [
            "activation_constraints": "local",
            "app_eui": "0102030405060708",
            "app_id": "some-app-id",
            "app_key": "01020304050607080102030405060708",
            "app_s_key": "01020304050607080102030405060708",
            "dev_addr": "01020304",
            "dev_eui": "0102030405060708",
            "dev_id": "some-dev-id",
            "disable_f_cnt_check": false,
            "f_cnt_down": 0,
            "f_cnt_up": 0,
            "last_seen": 0,
            "nwk_s_key": "01020304050607080102030405060708",
            "uses32_bit_f_cnt": true
        ]
    ]

AF.request("{url}", method: .post, parameters: params, encoder: JSONParameterEncoder.prettyPrinted).response { response in
        print(response)

Upvotes: 0

Views: 273

Answers (1)

kagen
kagen

Reputation: 154

Because [String: Any] does not confirm Encodable.

Replace

AF.request("{url}", method: .post, parameters: params, encoder: JSONParameterEncoder.prettyPrinted).response { response in
        print(response)
}

to

AF.request("{url}", method: .post, parameters: params, encoding: JSONEncoding.prettyPrinted).response { response in
        print(response)
}

Upvotes: 1

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