Question

执行以下代码时，我可以缝制以使request.write()工作的唯一方法是手动转义引号。我试图在传递参数＆之前先JSON.stringify()，但仍然无法正常工作。

关于这里发生的事情以及如何解决它的任何想法？

我尝试了JSON.stringify(message)以及许多其他方法。我也打算通过香草https.request来做到这一点。

function samplePost(responseURL){
    let postOptions = {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json'
        }
    };
    let request = https.request(responseURL, postOptions, (res) => {
        let rawData = '';
        res.on('data', (chunk) => { rawData += chunk; });
        res.on("end",() => {
            //console.log(rawData);
        });
    });

    //can't seem to send this along properly unless I escape all quotations
    //example "{ \"text\": \"Testing this message out once again...\" }"
    let message = [
        {
            "type": "section",
            "text": {
                "type": "mrkdwn",
                "text": "Are you sure you want to invite to :video_game:?\n*" + email + "* on *" + platform + "*"
            }
        },
        {
            "type": "actions",
            "elements": [
                {
                    "type": "button",
                    "text": {
                        "type": "plain_text",
                        "emoji": true,
                        "text": "Invite"
                    },
                    "value": "invite"
                },
                {
                    "type": "button",
                    "text": {
                        "type": "plain_text",
                        "emoji": true,
                        "text": "No"
                    },
                    "value": "dont_invite"
                }
            ]
        }
    ];
    request.write(message);
    request.end();
}

上面的代码与slack集成。

我希望发送request.write(message)时能输出松弛信息。

相反，我留下的是一个空白的答复。好像什么都没出错，但是也没有任何数据发送。

Answer 1

对于我如何将退货消息格式化为松弛状态，这确实是一个简单的问题。

我需要确保首先将松弛块添加到以“ blocks”为关键的json对象中。其次，在发送JSON之前，我需要对其进行JSON.stringify。见下文。

function samplePost(responseURL){
    let postOptions = {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json'
        }
    };
    let request = https.request(responseURL, postOptions, (res) => {
        let rawData = '';
        res.on('data', (chunk) => { rawData += chunk; });
        res.on("end", () => { });
    });
    let messageBlocks = [
        {
            "type": "section",
            "text": {
                "type": "mrkdwn",
                "text": "Are you sure you want to invite to :video_game:?\n*" + email + "* on *" + platform + "*"
            }
        },
        {
            "type": "actions",
            "elements": [
                {
                    "type": "button",
                    "text": {
                        "type": "plain_text",
                        "emoji": true,
                        "text": "Invite"
                    },
                    "value": "invite"
                },
                {
                    "type": "button",
                    "text": {
                        "type": "plain_text",
                        "emoji": true,
                        "text": "No"
                    },
                    "value": "dont_invite"
                }
            ]
        }
    ];
    //ADDED THIS
    let returnMessage = {
        "blocks": messageBlocks
    }
    request.write(JSON.stringify(messageBlocks));
    request.end();
}

为什么我必须手动转义引号才能访问http.request。发送JSON

1 个答案: