我应该如何在http post请求（spring boot）的请求负载中传递json数据

Question

I have got a Json data , which I need to pass into POST request using httpActionBuilder.client(httpClient).post("/API").payload(jsonPayloadHere);

Is there any way I can pass Json data as a argument in the payload() method above. One way of doing it is passing it as string, which is prone to errors easily(I just don't want to pass it as String, not effective).

My JSON looks like:

{
    "Date": "2020-02-25",
    "Id": 1,
    "Names": [
        {
            "firstName": "AB",
            "Cd": 1,
            "surname": "CD"
        }
    ],
    "dateOfBirth": {
        "countryId": 1,
        "DateCD": 1,
        "dateOfBirth": "2010-01-02"
    }
}

Thanks in advance:)

Answer 1

You can store your request body in eg. payload.json file and load it with ClassPathResource like this:

httpActionBuilder .client(httpClient) .post("/API") .payload(new ClassPathResource("template/payload.json"));

Files payload.json must be stored in resources directory.