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Fetch POST All in One

FPAIO

"use strict";

/**
 *
 * @author xgqfrms
 * @license MIT
 * @copyright xgqfrms 2016-present
 * @description Example POST method implementation:
 * @augments
 * @example
 * @reference_link https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API/Using_Fetch
 * @reference_link https://davidwalsh.name/fetch
 * @reference_link https://www.w3schools.com/html/html_forms.asp
 */

const postData = (url = ``, data = {}) => {
    // Default options are marked with *
    return fetch(url, {
        body: JSON.stringify(data), // must match "Content-Type" header
        cache: "no-cache", // *default, no-cache, reload, force-cache, only-if-cached
        // cookies
        credentials: "same-origin", // include, same-origin, *omit
        headers: {
            // "user-agent": "Mozilla/4.0 MDN Example",
            "Content-Type": "application/json",
            // "Content-Type": "text/plain",
            // "Content-Type": "text/plain",
        },
        method: "POST", // *GET, POST, PUT, DELETE, etc.
        mode: "cors", // no-cors, cors, *same-origin
        redirect: "follow", // manual, *follow, error
        referrer: "no-referrer", // *client, no-referrer
    })
    .then(response => response.json()) // parses response to JSON
    .then(json => {
        // json
        console.log(`json =`, JSON.stringify(json, null, 4));
        return json;
    })
    .catch(err => console.error(`error =`, err));
};




postData(
    "http://example.com/answer",
    {
        answer: 37
    }
).then(data => console.log(data)) // JSON from `response.json()` call
.catch(error => console.error(error));




// Promise &  Fetch POST
const fetchPOST = (url = `http://10.1.64.116:8080/http/send/svnlog`) => {
    let obj = {
            "pro_name":"org.gil.sydb.server.report",
            "class_names":["org.gil.sydb.server.report.hkstock.topic.company_finance.report.PerformanceForecastReport"]
        },
        query = `data=${JSON.stringify(obj)}`;
    return fetch(
        url,
        {
            method: "POST",
            mode: "cors",
            headers: {
                "Content-Type": "application/json",
            },
            // body: `type=3&pid=10005&ucode=44003&id=18405&name=默认name&value=${json.items[0].value}`
            body: JSON.stringify(query),
        }
    )
    .then(res => res.json())
    .then(
        (json) => {
            return json;
        }
    ).catch(err => console.log(`fetch error`, err));
};

// JSON Object String
const FetchPOSTJSONObjectString = () => {
    let arr = ["org.gil.sydb.server.report.hkstock.topic.company_finance.report.PerformanceForecastReport"],
        query = `pro_name=org.gil.sydb.server.report&class_names=${JSON.stringify(arr)}`,
        url = `http://10.1.64.116:8080/http/send/svnlog`;
    return fetch(
        url,
        {
            method: "POST",
            mode: "cors",
            headers: {
                "Content-Type": "application/json",
            },
            body: query,
        }
    )
    .then(res => res.json())
    .then(
        (json) => {
            return json;
        }
    ).catch(err => console.log(`fetch error`, err));
};


// Text String
const FetchPOSTText = () => {
    let arr = ["org.gil.sydb.server.report.hkstock.topic.company_finance.report.PerformanceForecastReport"],
        query = `pro_name=org.gil.sydb.server.report&class_names=${JSON.stringify(arr)}`,
        url = `http://10.1.64.116:8080/http/send/svnlog`;
    return fetch(
        url,
        {
            method: "POST",
            mode: "cors",
            headers: {
                "Content-Type": "text/plain",// text
            },
            body: query,
        }
    )
    .then(res => res.json())
    .then(
        (json) => {
            return json;
        }
    ).catch(err => console.log(`fetch error`, err));
};


// Form String
const FetchPOSTFormString = () => {
    let arr = ["org.gil.sydb.server.report.hkstock.topic.company_finance.report.PerformanceForecastReport"],
        query = `pro_name=org.gil.sydb.server.report&class_names=${JSON.stringify(arr)}`,
        url = `http://10.1.64.116:8080/http/send/svnlog`;
    return fetch(
        url,
        {
            method: "POST",
            mode: "cors",
            headers: {
                "Content-Type": "application/x-www-form-urlencoded",// form default
            },
            body: query,
        }
    )
    .then(res => res.json())
    .then(
        (json) => {
            return json;
        }
    ).catch(err => console.log(`fetch error`, err));
};

---

"use strict";

/**
 *
 * @author xgqfrms
 * @license MIT
 * @copyright xgqfrms
 * @created 2020-05-09
 * @modified
 *
 * @description fetch-restful-all-in-one.js
 * @augments
 * @example
 * @link https://www.cnblogs.com/xgqfrms/p/9006886.html
 *
 */

const log = console.log;

const json = { id: '123', name: 'admin' };
const csrftoken = document.cookie.split(';').map(item => item.trim()).map(item => ({[item.split(`=`)[0]]: item.split(`=`)[1]})).filter(obj => obj.csrfToken)[0].csrfToken;;

const url = `http://localhost:7001/product/create`;

fetch(url, {
  headers: {
    "Content-Type": "application/json",
    "x-csrf-token": csrftoken,
  },
  credentials: "include",// cookie
  // credentials: "same-origin",
  method: "POST",
  mode: "cors",
  body: JSON.stringify(json),
})
// .then(res => res.text())
.then(res => res.json())
.then(json => {
  // log(`text =`, json);
  log(`json =`, JSON.stringify(json, null, 4));
  return json;
})
.catch(err => console.error(`error =`, err));


const update_url = `http://localhost:7001/product/update/123`;
fetch(update_url, {
  headers: {
    "Content-Type": "application/json",
    "x-csrf-token": csrftoken,
  },
  credentials: "include",
  method: "PUT",
  mode: "cors",
  body: JSON.stringify(json),
})
.then(res => res.json())
.then(json => {
  log(`json =`, JSON.stringify(json, null, 4));
  return json;
})
.catch(err => console.error(`error =`, err));


const delete_url = `http://localhost:7001/product/delete/123`;
fetch(delete_url, {
  headers: {
    "Content-Type": "application/json",
    "x-csrf-token": csrftoken,
  },
  credentials: "include",
  method: "DELETE",
  mode: "cors",
  body: JSON.stringify(json),
})
.then(res => res.json())
.then(json => {
  log(`json =`, JSON.stringify(json, null, 4));
  return json;
})
.catch(err => console.error(`error =`, err));

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