import_json_appsscript.js

/**
 * Retrieves all the rows in the active spreadsheet that contain data and logs the
 * values for each row.
 * For more information on using the Spreadsheet API, see
 * https://developers.google.com/apps-script/service_spreadsheet
 */
function readRows() {
  var sheet = SpreadsheetApp.getActiveSheet();
  var rows = sheet.getDataRange();
  var numRows = rows.getNumRows();
  var values = rows.getValues();

  for (var i = 0; i <= numRows - 1; i++) {
    var row = values[i];
    Logger.log(row);
  }
};

/**
 * Adds a custom menu to the active spreadsheet, containing a single menu item
 * for invoking the readRows() function specified above.
 * The onOpen() function, when defined, is automatically invoked whenever the
 * spreadsheet is opened.
 * For more information on using the Spreadsheet API, see
 * https://developers.google.com/apps-script/service_spreadsheet
 */
function onOpen() {
  var sheet = SpreadsheetApp.getActiveSpreadsheet();
  var entries = [{
    name : "Read Data",
    functionName : "readRows"
  }];
  sheet.addMenu("Script Center Menu", entries);
};

/*====================================================================================================================================*
  ImportJSON by Trevor Lohrbeer (@FastFedora)
  ====================================================================================================================================
  Version:      1.1
  Project Page: http://blog.fastfedora.com/projects/import-json
  Copyright:    (c) 2012 by Trevor Lohrbeer
  License:      GNU General Public License, version 3 (GPL-3.0) 
                http://www.opensource.org/licenses/gpl-3.0.html
  ------------------------------------------------------------------------------------------------------------------------------------
  A library for importing JSON feeds into Google spreadsheets. Functions include:

     ImportJSON            For use by end users to import a JSON feed from a URL 
     ImportJSONAdvanced    For use by script developers to easily extend the functionality of this library

  Future enhancements may include:

   - Support for a real XPath like syntax similar to ImportXML for the query parameter
   - Support for OAuth authenticated APIs

  Or feel free to write these and add on to the library yourself!
  ------------------------------------------------------------------------------------------------------------------------------------
  Changelog:
  
  1.1    Added support for the noHeaders option
  1.0    Initial release
 *====================================================================================================================================*/
/**
 * Imports a JSON feed and returns the results to be inserted into a Google Spreadsheet. The JSON feed is flattened to create 
 * a two-dimensional array. The first row contains the headers, with each column header indicating the path to that data in 
 * the JSON feed. The remaining rows contain the data. 
 * 
 * By default, data gets transformed so it looks more like a normal data import. Specifically:
 *
 *   - Data from parent JSON elements gets inherited to their child elements, so rows representing child elements contain the values 
 *      of the rows representing their parent elements.
 *   - Values longer than 256 characters get truncated.
 *   - Headers have slashes converted to spaces, common prefixes removed and the resulting text converted to title case. 
 *
 * To change this behavior, pass in one of these values in the options parameter:
 *
 *    noInherit:     Don't inherit values from parent elements
 *    noTruncate:    Don't truncate values
 *    rawHeaders:    Don't prettify headers
 *    noHeaders:     Don't include headers, only the data
 *    debugLocation: Prepend each value with the row & column it belongs in
 *
 * For example:
 *
 *   =ImportJSON("http://gdata.youtube.com/feeds/api/standardfeeds/most_popular?v=2&alt=json", "/feed/entry/title,/feed/entry/content",
 *               "noInherit,noTruncate,rawHeaders")
 * 
 * @param {url} the URL to a public JSON feed
 * @param {query} a comma-separated lists of paths to import. Any path starting with one of these paths gets imported.
 * @param {options} a comma-separated list of options that alter processing of the data
 *
 * @return a two-dimensional array containing the data, with the first row containing headers
 * @customfunction
 **/
function ImportJSON(url, query, options) {
  return ImportJSONAdvanced(url, query, options, includeXPath_, defaultTransform_);
}

/**
 * An advanced version of ImportJSON designed to be easily extended by a script. This version cannot be called from within a 
 * spreadsheet.
 *
 * Imports a JSON feed and returns the results to be inserted into a Google Spreadsheet. The JSON feed is flattened to create 
 * a two-dimensional array. The first row contains the headers, with each column header indicating the path to that data in 
 * the JSON feed. The remaining rows contain the data. 
 *
 * Use the include and transformation functions to determine what to include in the import and how to transform the data after it is
 * imported. 
 *
 * For example:
 *
 *   =ImportJSON("http://gdata.youtube.com/feeds/api/standardfeeds/most_popular?v=2&alt=json", 
 *               "/feed/entry",
 *                function (query, path) { return path.indexOf(query) == 0; },
 *                function (data, row, column) { data[row][column] = data[row][column].toString().substr(0, 100); } )
 *
 * In this example, the import function checks to see if the path to the data being imported starts with the query. The transform 
 * function takes the data and truncates it. For more robust versions of these functions, see the internal code of this library.
 *
 * @param {url}           the URL to a public JSON feed
 * @param {query}         the query passed to the include function
 * @param {options}       a comma-separated list of options that may alter processing of the data
 * @param {includeFunc}   a function with the signature func(query, path, options) that returns true if the data element at the given path
 *                        should be included or false otherwise. 
 * @param {transformFunc} a function with the signature func(data, row, column, options) where data is a 2-dimensional array of the data 
 *                        and row & column are the current row and column being processed. Any return value is ignored. Note that row 0 
 *                        contains the headers for the data, so test for row==0 to process headers only.
 *
 * @return a two-dimensional array containing the data, with the first row containing headers
 **/
function ImportJSONAdvanced(url, query, options, includeFunc, transformFunc) {
  var jsondata = UrlFetchApp.fetch(url);
  var object   = JSON.parse(jsondata.getContentText());
  
  return parseJSONObject_(object, query, options, includeFunc, transformFunc);
}

/** 
 * Encodes the given value to use within a URL.
 *
 * @param {value} the value to be encoded
 * 
 * @return the value encoded using URL percent-encoding
 */
function URLEncode(value) {
  return encodeURIComponent(value.toString());  
}

/** 
 * Parses a JSON object and returns a two-dimensional array containing the data of that object.
 */
function parseJSONObject_(object, query, options, includeFunc, transformFunc) {
  var headers = new Array();
  var data    = new Array();
  
  if (query && !Array.isArray(query) && query.toString().indexOf(",") != -1) {
    query = query.toString().split(",");
  }
  
  if (options) {
    options = options.toString().split(",");
  }
    
  parseData_(headers, data, "", 1, object, query, options, includeFunc);
  parseHeaders_(headers, data);
  transformData_(data, options, transformFunc);
  
  return hasOption_(options, "noHeaders") ? (data.length > 1 ? data.slice(1) : new Array()) : data;
}

/** 
 * Parses the data contained within the given value and inserts it into the data two-dimensional array starting at the rowIndex. 
 * If the data is to be inserted into a new column, a new header is added to the headers array. The value can be an object, 
 * array or scalar value.
 *
 * If the value is an object, it's properties are iterated through and passed back into this function with the name of each 
 * property extending the path. For instance, if the object contains the property "entry" and the path passed in was "/feed",
 * this function is called with the value of the entry property and the path "/feed/entry".
 *
 * If the value is an array containing other arrays or objects, each element in the array is passed into this function with 
 * the rowIndex incremeneted for each element.
 *
 * If the value is an array containing only scalar values, those values are joined together and inserted into the data array as 
 * a single value.
 *
 * If the value is a scalar, the value is inserted directly into the data array.
 */
function parseData_(headers, data, path, rowIndex, value, query, options, includeFunc) {
  var dataInserted = false;
  
  if (isObject_(value)) {
    for (key in value) {
      if (parseData_(headers, data, path + "/" + key, rowIndex, value[key], query, options, includeFunc)) {
        dataInserted = true; 
      }
    }
  } else if (Array.isArray(value) && isObjectArray_(value)) {
    for (var i = 0; i < value.length; i++) {
      if (parseData_(headers, data, path, rowIndex, value[i], query, options, includeFunc)) {
        dataInserted = true;
        rowIndex++;
      }
    }
  } else if (!includeFunc || includeFunc(query, path, options)) {
    // Handle arrays containing only scalar values
    if (Array.isArray(value)) {
      value = value.join(); 
    }
    
    // Insert new row if one doesn't already exist
    if (!data[rowIndex]) {
      data[rowIndex] = new Array();
    }
    
    // Add a new header if one doesn't exist
    if (!headers[path] && headers[path] != 0) {
      headers[path] = Object.keys(headers).length;
    }
    
    // Insert the data
    data[rowIndex][headers[path]] = value;
    dataInserted = true;
  }
  
  return dataInserted;
}

/** 
 * Parses the headers array and inserts it into the first row of the data array.
 */
function parseHeaders_(headers, data) {
  data[0] = new Array();

  for (key in headers) {
    data[0][headers[key]] = key;
  }
}

/** 
 * Applies the transform function for each element in the data array, going through each column of each row.
 */
function transformData_(data, options, transformFunc) {
  for (var i = 0; i < data.length; i++) {
    for (var j = 0; j < data[i].length; j++) {
      transformFunc(data, i, j, options);
    }
  }
}

/** 
 * Returns true if the given test value is an object; false otherwise.
 */
function isObject_(test) {
  return Object.prototype.toString.call(test) === '[object Object]';
}

/** 
 * Returns true if the given test value is an array containing at least one object; false otherwise.
 */
function isObjectArray_(test) {
  for (var i = 0; i < test.length; i++) {
    if (isObject_(test[i])) {
      return true; 
    }
  }  

  return false;
}

/** 
 * Returns true if the given query applies to the given path. 
 */
function includeXPath_(query, path, options) {
  if (!query) {
    return true; 
  } else if (Array.isArray(query)) {
    for (var i = 0; i < query.length; i++) {
      if (applyXPathRule_(query[i], path, options)) {
        return true; 
      }
    }  
  } else {
    return applyXPathRule_(query, path, options);
  }
  
  return false; 
};

/** 
 * Returns true if the rule applies to the given path. 
 */
function applyXPathRule_(rule, path, options) {
  return path.indexOf(rule) == 0; 
}

/** 
 * By default, this function transforms the value at the given row & column so it looks more like a normal data import. Specifically:
 *
 *   - Data from parent JSON elements gets inherited to their child elements, so rows representing child elements contain the values 
 *     of the rows representing their parent elements.
 *   - Values longer than 256 characters get truncated.
 *   - Values in row 0 (headers) have slashes converted to spaces, common prefixes removed and the resulting text converted to title 
*      case. 
 *
 * To change this behavior, pass in one of these values in the options parameter:
 *
 *    noInherit:     Don't inherit values from parent elements
 *    noTruncate:    Don't truncate values
 *    rawHeaders:    Don't prettify headers
 *    debugLocation: Prepend each value with the row & column it belongs in
 */
function defaultTransform_(data, row, column, options) {
  if (!data[row][column]) {
    if (row < 2 || hasOption_(options, "noInherit")) {
      data[row][column] = "";
    } else {
      data[row][column] = data[row-1][column];
    }
  } 

  if (!hasOption_(options, "rawHeaders") && row == 0) {
    if (column == 0 && data[row].length > 1) {
      removeCommonPrefixes_(data, row);  
    }
    
    data[row][column] = toTitleCase_(data[row][column].toString().replace(/[\/\_]/g, " "));
  }
  
  if (!hasOption_(options, "noTruncate") && data[row][column]) {
    data[row][column] = data[row][column].toString().substr(0, 256);
  }

  if (hasOption_(options, "debugLocation")) {
    data[row][column] = "[" + row + "," + column + "]" + data[row][column];
  }
}

/** 
 * If all the values in the given row share the same prefix, remove that prefix.
 */
function removeCommonPrefixes_(data, row) {
  var matchIndex = data[row][0].length;

  for (var i = 1; i < data[row].length; i++) {
    matchIndex = findEqualityEndpoint_(data[row][i-1], data[row][i], matchIndex);

    if (matchIndex == 0) {
      return;
    }
  }
  
  for (var i = 0; i < data[row].length; i++) {
    data[row][i] = data[row][i].substring(matchIndex, data[row][i].length);
  }
}

/** 
 * Locates the index where the two strings values stop being equal, stopping automatically at the stopAt index.
 */
function findEqualityEndpoint_(string1, string2, stopAt) {
  if (!string1 || !string2) {
    return -1; 
  }
  
  var maxEndpoint = Math.min(stopAt, string1.length, string2.length);
  
  for (var i = 0; i < maxEndpoint; i++) {
    if (string1.charAt(i) != string2.charAt(i)) {
      return i;
    }
  }
  
  return maxEndpoint;
}
  

/** 
 * Converts the text to title case.
 */
function toTitleCase_(text) {
  if (text == null) {
    return null;
  }
  
  return text.replace(/\w\S*/g, function(word) { return word.charAt(0).toUpperCase() + word.substr(1).toLowerCase(); });
}

/** 
 * Returns true if the given set of options contains the given option.
 */
function hasOption_(options, option) {
  return options && options.indexOf(option) >= 0;
}

Thanks for sharing this, @paulgambill! I found the following issue with the script:

The JSON

[
    { "id": 1, "items": [ { "itemId": 11 }, { "itemId": 12 } ] },
    { "id": 2, "items": [ { "itemId": 21 }, { "itemId": 22 } ] }
]

is imported as

/id /items/itemId
1 11
2 21
2 22
with itemId 12 missing.

I'm posting this here in case anyone has time to investigate this, especially those requiring the script to work reliably for their use case. Or maybe there's already a fork where this has been fixed, which could be pulled in to this gist.

The same issue is also present in @allenyllee's fork.

@renehamburger I'm having the same issue, have you found any solution?
If anyone knows a solution, please advise.
Thank you very much.

Thanks for sharing this, @paulgambill! I found the following issue with the script:
The JSON

[
    { "id": 1, "items": [ { "itemId": 11 }, { "itemId": 12 } ] },
    { "id": 2, "items": [ { "itemId": 21 }, { "itemId": 22 } ] }
]

is imported as
/id /items/itemId
1 11
2 21
2 22
with itemId 12 missing.
I'm posting this here in case anyone has time to investigate this, especially those requiring the script to work reliably for their use case. Or maybe there's already a fork where this has been fixed, which could be pulled in to this gist.
The same issue is also present in @allenyllee's fork.

@renehamburger I'm having the same issue, have you found any solution? If anyone knows a solution, please advise. Thank you very much.

The issue is fixed with this one, https://github.com/qeet/IMPORTJSONAPI
Thanks

Hi there, is there a way to insert "token" header? The API I am trying to consume is not public, therefore I need to insert a token key.

Yes. The quick and dirty way is to add yourself on line 131

const headers = {
'Authorization': 'Bearer PUTYOURTOKENHERE'
};
var jsondata = UrlFetchApp.fetch(url, { headers } );

The long way is to add another param in the function and commit it here.

Hi,
i'm trying to load json data. However, "num" array is shorter than expected with 12 items with importJson() function.
The json response should be (web browser):
{"startTime":1676505600000,"endTime":1679356800000,"period":"1d","data":[{"etype":"svcusg","name":"fond_carto_web","num":[["1676505600000","4452"],["1676592000000","2418"],["1676678400000","1086"],["1676764800000","2116"],["1676851200000","3650"],["1676937600000","3389"],["1677024000000","3590"],["1677110400000","3158"],["1677196800000","2261"],["1677283200000","1045"],["1677369600000","2278"],["1677456000000","4094"],["1677542400000","4502"],["1677628800000","4367"],["1677715200000","5402"],["1677801600000","2430"],["1677888000000","2396"],["1677974400000","1567"],["1678060800000","3208"],["1678147200000","4047"],["1678233600000","6532"],["1678320000000","7101"],["1678406400000","3167"],["1678492800000","1530"],["1678579200000","1891"],["1678665600000","4254"],["1678752000000","6002"],["1678838400000","9666"],["1678924800000","6765"],["1679011200000","3799"],["1679097600000","1068"],["1679184000000","2576"],["1679270400000","7471"]]}]}

But i have inline value in "Data num" field:
1676505600000,4452,1676592000000,2418,1676678400000,1086,1676764800000,2116,1676851200000,3650,1676937600000,3389,1677024000000,3590,1677110400000,3158,1677196800000,2261,1677283200000,1045,1677369600000,2278,1677456000000,4094,1677542400000,4502,167762880
Could you help me please?

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I added cache to it:
https://gist.github.com/GoulartNogueira/92adc400e4d33b04f4d001022d7179e6

I change the script with cache management but i have an issue:

Erreur
Exception: Argument too large: key (ligne 140)

For example, the url used:
https://dtsi-sgt.maps.arcgis.com/sharing/rest/portals/TZcrgU6CIbqWt9Qv/usage?f=json&startTime=1672617600000&endTime=1679616000000&period=1d&vars=num&groupby=name&etype=svcusg&name=fond_imagerie&stype=tiles&token=ak7uYXmez2EG5UuSZElL0f-yq3L0pEfJ0R_KPB-Sq7mEDjUfNWWY9M0fpmbEgiiRpR9U97046TRADCVIlQuNAw_PIS298B9eBwyFjBcoiChkPYyFNfX9ePt5vv2_TBM-7WbZph-qrvCUnrimlSqLFspbB-CJqSOcz2ov4PEZhkucHc10DslwHmVkwP7s66w33VOstfbMHFMZIbSjxR3tjgVA..

The expected json response:
{"startTime":1672617600000,"endTime":1679616000000,"period":"1d","data":[{"etype":"svcusg","name":"fond_imagerie","stype":"tiles","num":[["1672617600000","396023"],["1672704000000","428838"],["1672790400000","460974"],["1672876800000","430197"],["1672963200000","306874"],["1673049600000","135516"],["1673136000000","261488"],["1673222400000","614081"],["1673308800000","584964"],["1673395200000","610408"],["1673481600000","561258"],["1673568000000","354553"],["1673654400000","103260"],["1673740800000","336553"],["1673827200000","613818"],["1673913600000","583007"],["1674000000000","538678"],["1674086400000","554631"],["1674172800000","348267"],["1674259200000","153781"],["1674345600000","363059"],["1674432000000","605328"],["1674518400000","621936"],["1674604800000","576575"],["1674691200000","573488"],["1674777600000","513266"],["1674864000000","151126"],["1674950400000","362445"],["1675036800000","569111"],["1675123200000","548183"],["1675209600000","530607"],["1675296000000","569066"],["1675382400000","426739"],["1675468800000","134728"],["1675555200000","330876"],["1675641600000","702489"],["1675728000000","639878"],["1675814400000","653730"],["1675900800000","565299"],["1675987200000","403625"],["1676073600000","139082"],["1676160000000","307145"],["1676246400000","632137"],["1676332800000","670219"],["1676419200000","587963"],["1676505600000","596131"],["1676592000000","401583"],["1676678400000","202737"],["1676764800000","388278"],["1676851200000","660619"],["1676937600000","698606"],["1677024000000","592860"],["1677110400000","625674"],["1677196800000","371479"],["1677283200000","157656"],["1677369600000","341120"],["1677456000000","588309"],["1677542400000","635246"],["1677628800000","553207"],["1677715200000","549798"],["1677801600000","328714"],["1677888000000","130668"],["1677974400000","309346"],["1678060800000","664441"],["1678147200000","600165"],["1678233600000","587164"],["1678320000000","544190"],["1678406400000","365945"],["1678492800000","151963"],["1678579200000","362521"],["1678665600000","617546"],["1678752000000","635451"],["1678838400000","618452"],["1678924800000","686794"],["1679011200000","480834"],["1679097600000","151097"],["1679184000000","354555"],["1679270400000","641218"],["1679356800000","663374"],["1679443200000","601240"],["1679529600000","508374"]]}]}

Hello all,

@paulgambill : Many thanks for posting the script.

What do I do if there is an error thrown "Result is too large" . Is there a way to truncate the number of rows of data?

Any assistance would be appreciated.

Thanks and regards,
Niranjan

i have 20k plus records. result too large

I have a problème he makes an error every time.

How can fix that ?

Hi, did you solve this issue? Thank you. Does anyone know how to solve this? Thank you

Hi,

Changed the function to accommodate headers:

function ImportJSON(url, headerAccept, headerContentType, headerAPIKey, query, options) {
  return ImportJSONAdvanced(url, headerAccept, headerContentType, headerAPIKey, query, options, includeXPath_, defaultTransform_);
}

function ImportJSONAdvanced(url, headerAccept, headerContentType, headerAPIKey, query, options, includeFunc, transformFunc) {
  var jsondata = UrlFetchApp.fetch(url, {
    method : 'get',
    headers : {
    'accept' : headerAccept,
    'content-type' : headerContentType,
    'x-smarttoken' : headerAPIKey
    }
  });
  var object   = JSON.parse(jsondata.getContentText());
  
  return parseJSONObject_(object, query, options, includeFunc, transformFunc);
}

However, I am getting an error when calling if from gsheets:
#REF!: Reference does not exist

Here is the call I am making: =ImportJSON("https://api.smartrecruiters.com/user-api/v201804/users?limit=100","application/json","application/json", "xxxxxxxxxxxxxxxxxxxx","users?limit=100","noTruncate")

Any idea?

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Hi,

Changed the function to accommodate headers:

function ImportJSON(url, headerAccept, headerContentType, headerAPIKey, query, options) {
  return ImportJSONAdvanced(url, headerAccept, headerContentType, headerAPIKey, query, options, includeXPath_, defaultTransform_);
}

function ImportJSONAdvanced(url, headerAccept, headerContentType, headerAPIKey, query, options, includeFunc, transformFunc) {
  var jsondata = UrlFetchApp.fetch(url, {
    method : 'get',
    headers : {
    'accept' : headerAccept,
    'content-type' : headerContentType,
    'x-smarttoken' : headerAPIKey
    }
  });
  var object   = JSON.parse(jsondata.getContentText());
  
  return parseJSONObject_(object, query, options, includeFunc, transformFunc);
}

However, I am getting an error when calling if from gsheets: #REF!: Reference does not exist

Here is the call I am making: =ImportJSON("https://api.smartrecruiters.com/user-api/v201804/users?limit=100","application/json","application/json", "xxxxxxxxxxxxxxxxxxxx","users?limit=100","noTruncate")

Any idea?

https://gist.github.com/endersonmenezes/5db33503bf2499b33d914966f562b0fa

-- Please reply above this line -- Hello there, We received your email request! Someone from our team will get back to you as soon as possible. We're Australian Sloths and work 9am-5pm, Mon to Fri (AEST) so we'll get back to you during our sloth business hours! Be sure to check out our support documentation here https://jetsloth.com/support/ [1] for any help or advice. Thank you! [2] Links: ------ [1] https://jetsloth.com/support/ [2] https://jetsloth.com/articles/

if anybody want to grab a specific key from json, and dont want any other similar keys return together, you can change the function in Line 288

/** 
 * Returns true if the rule applies to the given path. 
 */
function applyXPathRule_(rule, path, options) {
  return path === rule; 
}

eg in my case:

the json contain two keys:

• lastNav
• lastNavDate

if I set the query to /lastNav it will return both data.

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I'm trying to import Runescape API data, for example:

https://services.runescape.com/m=itemdb_rs/api/catalogue/detail.json?item=44844

I can throw it in a browser and see the json without a problem, but the script reports:

SyntaxError: Unexpected end of JSON input (line 128).

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All my numbers are being converted to text when importing JSON. Is there something I'm doing wrong?

For anyone that's using Google Drive link and getting the following error:
SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON (line 143).

What I'd experienced is I have copied the file link to my JSON file, however, that page is actually an HTML.
The workaround would be passing ImportJSON with direct download link

https://drive.google.com/uc?id=[FILE-ID]&export=download

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My solution:

 function ImportJSONPOST(url, query, options, headers, data, contentType) {
  if (headers == undefined) {
    headers = "";
  }
  if (data == undefined) {
    data = "";
  }
  if (contentType == undefined) {
    contentType = 'application/json';
  }

  Logger.log('El header solo es:  ' + headers)

  return ImportJSONPOSTAdvanced(url, query, options, headers, data, contentType, includeXPath_, defaultTransform_);
}


function ImportJSONPOSTAdvanced(url, query, options, headers, data, contentType, includeFunc, transformFunc) {
  //Logger.log('Llegó el header: ' + headers)
  //Logger.log('Llegó el data body: ' + data)

  var requestOptions = {
    'method': 'post'
  };

  if (headers !== undefined) {
    requestOptions.headers = JSON.parse(headers);
  };

  Logger.log('El contentType es: ' + contentType)
  
  if (contentType !== 'application/x-www-form-urlencoded') {
    if (data !== undefined) {
      payload = JSON.parse(data);
      requestOptions.payload = JSON.stringify(payload);
    }
  }
  else {
    if (data !== undefined) {
      payload = data;
      Logger.log('Entro en urlencoded: ' + payload);
      requestOptions.payload = payload;
    }
  };

  //Logger.log('requestOptions: ' + JSON.stringify(requestOptions, null, 2));

  var jsondata = UrlFetchApp.fetch(url, requestOptions);
  //Logger.log('jsondata: ' + jsondata);
  var object = JSON.parse(jsondata.getContentText());
  return parseJSONObject_(object, query, options, includeFunc, transformFunc);
}

In this case, my api would require a POST with a header and also a payload

Header (D2): {"Content-Type": "application/json", "Cookie": "JSESSIONID=99999999999999999"}
Body (E2): {"T2":false,"T1":false,"T0":true,"Content-Type":"application/json"}
Content-Type (F2): "Content-Type": "application/json"

=ImportJSONPOST("https://sarasa.com.ar","","",D2,E2,F2)

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Hello, I really like this code, and its really useful, however, I can't find the place in the API where it tells you what kind of info you can get. All I've found is this https://www.thebluealliance.com/apidocs/v3 link and all the information there is kinda useless, where can I find the codes for the information such as average points, autonomous points, etc, which I had heard you can get from the TBA API?

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Thanks for sharing this, @paulgambill! I found the following issue with the script:
The JSON

[
    { "id": 1, "items": [ { "itemId": 11 }, { "itemId": 12 } ] },
    { "id": 2, "items": [ { "itemId": 21 }, { "itemId": 22 } ] }
]

is imported as
/id /items/itemId
1 11
2 21
2 22
with itemId 12 missing.
I'm posting this here in case anyone has time to investigate this, especially those requiring the script to work reliably for their use case. Or maybe there's already a fork where this has been fixed, which could be pulled in to this gist.
The same issue is also present in @allenyllee's fork.

@renehamburger I'm having the same issue, have you found any solution? If anyone knows a solution, please advise. Thank you very much.

I declare a global variable initialized to 1 and in the method parseData_ I replace the uses of parameter rowIndex by myRowIndex (except in the signature)
`var myRowIndex = 1
function parseData_(headers, data, path, rowIndex, value, query, options, includeFunc) {
var dataInserted = false;

if (isObject_(value)) {
for (key in value) {
if (parseData_(headers, data, path + "/" + key, myRowIndex, value[key], query, options, includeFunc)) {
dataInserted = true;
}
}
} else if (Array.isArray(value) && isObjectArray_(value)) {
for (var i = 0; i < value.length; i++) {
if (parseData_(headers, data, path, myRowIndex, value[i], query, options, includeFunc)) {
dataInserted = true;
myRowIndex++;
}
}

--myRowIndex;

} else if (!includeFunc || includeFunc(query, path, options)) {
// Handle arrays containing only scalar values
if (Array.isArray(value)) {
value = value.join();
}

// Insert new row if one doesn't already exist
if (!data[myRowIndex]) {
  data[myRowIndex] = new Array();
}

// Add a new header if one doesn't exist
if (!headers[path] && headers[path] != 0) {
  headers[path] = Object.keys(headers).length;
}

// Insert the data
data[myRowIndex][headers[path]] = value;
dataInserted = true;

}

return dataInserted;
}
`

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Hi,
Thanks for the great script.
Just an issue with columns containing numbers.
The JSON output in Google sheets is set as strings instead of numbers.
Therefore we can't perform QUERY filter by max value for instance:

Col15 = (string type)

Stringvalues

137.06
137.76
138.59
141.91
143.49
143.42

=QUERY(IMPORTJSON("myURL"),
"SELECT MAX(Col15) label MAX(Col15) ''",0)

How would you make the Col15 values as numbers?

Thanks again!

Hi @paulgambill
I'm getting this error when trying to use it with unix timestamp conversion in the json url.
For example with this

=((NOW()-DATE(1970,1,1)+time(0,0,0))*86400)-(60*60)

Error
This function is not allowed to reference a cell with NOW(), RAND(), RANDARRAY(), or RANDBETWEEN()

Can you enable the use with NOW(), RAND(), RANDARRAY(), or RANDBETWEEN() ?

Thanks again!

@paulgambill

Found this also that might be of use

//Mike Steelson
let result = []; 
function getAllDataJSON(url) {
  if (url.match(/^http/)){var data = JSON.parse(UrlFetchApp.fetch(url).getContentText())}
  else{var data = JSON.parse(url)}
  getAllData(1,eval(data),'data')
  return result
}
function getAllData(niv,obj,id) {
  const regex = new RegExp('[^0-9]+');
  for (let p in obj) {
    var newid = (regex.test(p)) ? id + '.' + p : id + '[' + p + ']';
    if (obj[p]!=null){
      if (typeof obj[p] != 'object' && typeof obj[p] != 'function'){
        result.push([niv, (newid), p, obj[p]]);
      }
      if (typeof obj[p] == 'object') {
        if (obj[p].length){
          result.push([niv, (newid), p + '[0-' +(obj[p].length-1)+ ']', 'tableau']);
        }else{
          //result.push([niv, (newid), p, 'parent']);
        }
        niv+=1;
        getAllData(niv, obj[p], newid );
        niv-=1
      }
    }
  }
} 

From this post:
[Google App Script; how to push data from nested JSON into array then to sheets - Mike Steelson' Answer](https://stackoverflow.com/a/68826533/10789707)