[go-nuts] json unmarshalling troubles

[natxo....@gmail.com]

hi,

I have this json back from an api:

{
    "all_parameters": [{
            "priority": 60,
            "created_at": "2021-06-02 12:15:13 UTC",
            "updated_at": "2021-06-02 12:15:13 UTC",
            "id": 28,
            "name": "network_interface_mapping",
            "parameter_type": "yaml",
            "value": {
                "interface1": "eno1",
                "interface2": "eno2",
                "interface3": "eno3",
                "interface4": "eno4"
            }
        },
        {
            "priority": 60,
            "created_at": "2021-06-02 12:15:13 UTC",
            "updated_at": "2021-06-02 12:15:13 UTC",
            "id": 27,
            "name": "component_1",
            "parameter_type": "boolean",
            "value": true
        },
        {
            "priority": 50,
            "created_at": "2021-03-19 14:34:26 UTC",
            "updated_at": "2021-03-19 14:34:26 UTC",
            "id": 15,
            "name": "url1",
            "parameter_type": "string",
            "value": "http://www.example.org/1";
        }
    ]
}

If I use the json2go service, then it simplifies the values like this:


type Autogenerated struct { 
             AllParameters []struct { 
                   Priority int `json:"priority"`
                   CreatedAt string `json:"created_at"` 
                   UpdatedAt string `json:"updated_at"` 
                   ID int `json:"id"` Name string `json:"name"` 
                   ParameterType string `json:"parameter_type"` 
                   Value struct { 
                          Interface1 string `json:"interface1"` 
                          Interface2 string `json:"interface2"` 
                          Interface3 string `json:"interface3"` 
                          Interface4 string `json:"interface4"` 
                          } `json:"value"` 
                } `json:"all_parameters"` 
}

so the value struct has the values of just the first parameter, in fact. 
The other parameters have different values, could be a boolean or a string.

How can I use this in my client script? Unmarhalling into this struct type 
gives me obviously errors 

 Error: json: cannot unmarshal object into Go struct field 
.all_parameters.value of type string

Thanks in advance for your input.

Regards,
Natxo

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