使用fuel的具有多个标头信息的post请求

Question

我尝试使用燃料框架(https://github.com/kittinunf/Fuel)发送一个用kotlin和b编写的post请求。但是，我需要发送一个带有post请求和基本身份验证凭据的json主体。

这是我当前的尝试，它总是导致HTTP异常400。所以我有种感觉，我发送身体的方式有问题。我就是弄不明白它是什么：

val myJsonBody = " {\n" +
        "        \"jql\": \"component = LOLO AND fixVersion = '18/3 Patch-2'\",\n" +
        "        \"startAt\": 0,\n" +
        "        \"maxResults\": 300,\n" +
        "        \"fields\": [\n" +
        "        \"issuetype\",\n" +
        "        \"created\",\n" +
        "        \"status\",\n" +
        "        \"summary\",\n" +
        "        \"customfield_10002\",\n" +
        "        \"customfield_10003\",\n" +
        "        \"customfield_11201\",\n" +
        "        \"customfield_10006\"\n" +
        "        ]\n" +
        "    }"
val confluenceUrl = "https://atc.mywebpage.net/jira/rest/api/2/search"

val (ignoredRequest, ignoredResponse, result) =
Fuel.post(confluenceUrl)
        .header("Content-Type", "application/json")
        .header(user,password)
        .jsonBody(myJsonBody)
        .responseString ()

result.fold({ print("success: $result") }, { print("failure: $result") })

postman生成的正常运行的cURL请求如下所示：

curl -X POST \
  https://atc.mywebpage.net/jira/rest/api/2/search \
  -H 'Content-Type: application/json' \
  -H 'Postman-Token: xxxxxxxxxxxxxxxxxxxxxxx' \
  -H 'cache-control: no-cache' \
  -d '{
    "jql": "component = LOLO AND fixVersion = '\''18/3 Patch-2'\''",
    "startAt": 0,
    "maxResults": 300,
    "fields": [
        "issuetype",
        "created",
        "status",
        "summary",
        "customfield_10002",
        "customfield_10003",
        "customfield_11201",
        "customfield_10006"
    ]
}'

Answer 1

尝试手动执行该请求。使用fiddler/postman/您首选的HTTP客户端。也许你在正文或标题中遗漏了什么？

另外，我还推荐使用原始字符串。它的可读性更好。

val myJsonBody = """
{
    "jql": "component = LOLO AND fixVersion = '18/3 Patch-2'",
    "startAt": 0,
    "maxResults": 300,
    "fields": [
        "issuetype",
        "created",
        "status",
        "summary",
        "customfield_10002",
        "customfield_10003",
        "customfield_11201",
        "customfield_10006"
    ]
}
        """.trimIndent()

        val confluenceUrl = "https://atc.mywebpage.net/jira/rest/api/2/search"

        val (ignoredRequest, ignoredResponse, result) =
            Fuel.post(confluenceUrl)
                .header("Content-Type", "application/json")
                .header(user,password)
                .jsonBody(myJsonBody)
                .responseString ()

        result.fold({ print("success: $result") }, { print("failure: $result") })

Answer 2

我尝试了一下，发现必须使用身份验证().basic()才能正确访问，而不是使用header()。这就是结果：

    val confluenceUrl = "https://atc.mywebpage.net/jira/rest/api/2/search"
    val user = "myUser"
    val password = "myPassword"
    val myJsonBody = """
{
    "jql": "component = LOLO AND fixVersion = '18/3 Patch-2'",
    "startAt": 0,
    "maxResults": 300,
    "fields": [
        "issuetype",
        "created",
        "status",
        "summary",
        "customfield_10002",
        "customfield_10003",
        "customfield_11201",
        "customfield_10006"
    ]
}
        """.trimIndent()

    val (ignoredRequest, ignoredResponse, result) =
    Fuel.post(confluenceUrl)
            .header("Content-Type", "application/json")
            .authentication().basic(user, password)
            .jsonBody(myJsonBody)
            .responseString ()

    result.fold({ print("success: $result") }, { print("failure: $result") })
}