Release Notes
  • Updated on 18 Oct 2019
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Release Notes

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Attention! We plan some changes:

  1. In v 4.3 (scheduled for 07 August 2019) string with JSON-data won’t be accepted as JSON-object, if you call object properties, while working with data.
    For example, from the string with JSON data
    { "obj":"{\"key\":\"value\"}" // String }
    it won’t be possible to get the value of the parameter key ({{obj.key}}) or process this parameter.
    2. In v 4.4 (scheduled for 28 August 2019) we stop the support of the request of Corezoid API for copying objects:
    https://admin.corezoid.com/api/2/json
{
  "ops": [
      "type": "create",
      "obj": "obj_copy",
      "obj_type": "folder",
      "obj_id": {{copy_folder_id}},
      "folder_id": {{to_folder_id}},
      "title": "{{folder_new_name}}",
      "company_id": "{{company_id}}"
}

Please, replace the URL to the following:
https://admin.corezoid.com/api/2/copy

v4.2.2 - 16 July 2019

New:

  1. We added Facebook and GitHub authorization as an option:

v4_2_2_image

v4.2.1 - 09 July 2019

New:

  1. We added check-box to setup notification rules in Sharing settings section. Notifications are switched on by default. In order to switch off e-mail notifications about changes in the access to Corezoid objects, please use the check-box “Send notification about updates by email”.
    v4.2.1_image1

Fixes:

  1. Error in object positioning when the process is moved using Move to… feature with a creation of a new folder.

  2. Error in recovery of nodes after using Undo function multiple times.

  3. Display of the message Undeployed version loaded after copying or uploading from file.
    v4.2.1_image2

  4. Screening of special symbols in JSON object in API Call when request format is changed from Default to Raw with parameters type Array and Object.
    Example:
    {"ops":"[{\"type\":\"list\",\"obj\":\"conv\",\"obj_id\":\"126979\",\"get_counter\":false}]"}

And other boring bugs fixed :)

v4.2 - 02 July 2019

New:

  1. We optimized download and upload of the objects from file (Create → From file).

  2. We improved the work of Upload master:

    • display of the result of objects upload from the file:
      v4_2_image3

    • detailed report on the upload errors: Show details
      v4_2_image1

    • option to interrupt upload:
      v4_2_image4

  3. We have added the feature of exporting tasks for the specified period to CSV file:
    v4_2_image2

Fixes:

  1. Issue with the incorrect display of the object added to Favorites section after moving to another folder.

  2. Mismatch of data on the dashboard after selection of Previous month and Custom Range (same period).

  3. Incorrect work of Sign In\Sign Up on Corezoid Marketplace.

  4. We have added information about application, that requests access to the account:
    v4_2_image5

  5. And other minor boring bugs :)

v4.1 - 22 May 2019

New:

  1. We added the possibility to specify data type for every parameter, when you do task import from CSV file:

    v4_1_image2

  2. In the Task parameters section we’ve added the button, that allows to move parameter from one tab to another:

    v4_1_image1

  3. In the Code logic we’ve added th support of libraries moment-timezone.js and sha512.js.

Examples:

require("libs/moment-timezone.js");
data.date = moment().tz('Europe/Kiev').format("DD-MM-YYYY HH:mm:ss");

require("libs/sha512.js");
data.sha512 = CryptoJS.SHA512("test").toString();

Fixes:

  1. We’ve fixed the bug, that allowed to move parameters from one tab to another without using the Save button.
  2. We’ve fixed the error with the proper display of the Task parameters tab in Safari browser.
  3. We’ve fixed the error with an empty list of nodes in the Get from Queue logic, if there are more than 30 nodes in the selected process.

v4.0 - May 14 2019

New:

  1. Folders in the Workspace are now sorted in alphabetical order by default.

    v4_image8

  2. In Customize response parameters block of API Call node we’ve added the possibility to specify key (name) of the parameter in a dynamic way.

    Example: {{param}}

    v4_image3

After API call, the task will contain a new object with a name {{param}}, meaning the value of param parameter:

v4_image7

Important! The name of the parameter (key) will be formed according to those parameters of the task, that existed before the API call. Parameters, that were received after API call, will not be substituted automatically. If the specified parameter is missing from the task or it has an empty value before the API call, then the name of the parameter will also contain an empty value.

3. In API Call node we’ve added a new format for the requests (Request format) – Raw. In the Сode editor tab, you can now specify as request body data in the following formats: string, number, array, object

Example of the request body with an array:

v4_image1

Example of Corezoid API request with a dynamic substitution of the parameter name:

v4_image6

Now a part of the request in XML format can be substituted with a help of dynamic parameter, the value of which will be taken from the body of the task:

v4_image5

where

{ "program": "<program><loadname>APP1LMD1</loadname><pgmname>APP1PGM1</pgmname></program>" }

Also in the Code editor we support the conversion of values to string, number, object, array using the following expressions:

$.to_object()

$.to_number()

$.to_array()

$.to_string()

In order to convert the string parameter "str": "{\"obj\": {\"key\": \"value\"}}" into object, the expression will be the following: $.to_object({{str}})
4. We’ve added new features to Task Parameters menu:
* bulk operations: move, copy, delete selected parameters;
* automatic check for the presence of identical parameters names.

v4_image4

Fixes:

  1. We’ve fixed the issue with a wrong API Call behavior. In a case, when API returned empty array, parameter _conveyor_api_array_ wasn’t displayed properly in the task body.

  2. Log out function didn’t work properly in the Dashboard view mode.

  3. E-mail address to which we send a letter with instructions for password recovery wasn’t displayed properly.

    v4_image2

  4. We’ve fixed the bug with adding a new node using "+" control.

  5. We’ve fixed the bug with expiration of the direct link to the process, when users logged in without authorisation.

  6. Minor boring bugs fixed as well :)

v3.5.1 - April 24 2019

New:

  1. New design of the registration landing page and single sign-on for all accounts of Middleware software. This new approach will allow Corezoid users to get access to all Middleware products depending on the business needs.

    v3_5_1_p1

  2. We have added visualization to the process of a new password validation.

    v3_5_1_p2

  3. We have added text highlighting to display long names of folders and processes:

    v3_5_1_p3

  4. For those clients, who are using Corezoid dedicated environments, we created the feature of transferring objects from user to user globally within the system.

  5. We have added a new version of the Bot Platform (v 2.0) – a set of universal Corezoid processes, that let manage bots in the most popular messengers:

    • Facebook Messenger;
    • Viber;
    • Telegram.

We recommend all users to switch to a new version of the Bot Platform. Starting from 01.06.2019 we plan to cease the support of the old Bot Platform v. 1.0.

You can create universal business-processes, that can be accessed in all the messengers, instead of designing business-logic separately for every messenger:

v3_5_1_p4

Fixes:

  1. Sorting data and moving metrics when selecting the Table chart view mode in Dashboard menu.
  2. We've fixed the bug with rounding the value of the float number (floating point number). Rounding of float number will be done up to 6 symbols after comma.
  3. We've fixed the bugs with with moment.js in Usercode.

v3.5 - April 03 2019

New Features

  1. We improved processes search experience, when users search by part of the process name. Now instead of 20 items you can see 30 processes names in the drop-down list. If there’s more than 30 variants of processes names in the search results, user will be recommended to repeat the search better specifying the name of the process.
    p1

  2. Google reCaptcha was added to the authorisation page and displayed when user enters invalid password for 5 times:

p2

Fixes:

  1. We have fixed the issue with the speed of upload of large files.We accelerated the creation of processes from a file. Now json folder structure loads much faster.

  2. We’ve fixed the issue with access sharing for the group owner. When members of the group share objects, the access is granted for the group owner as well.

  3. We’ve fixed the issue with debug mode, when users view the history of the task in the final node after successfully executing the request (TypeError: Cannot read property toString of null)

  4. We’ve fixed the issue with a display of “Throw exception” input field. Now when users widen Reply to Process field, the field “Throw exception” widens as well:
    p3

  5. We’ve updated the display of the Git Call data in terminal. Now terminal saves the state of the latest build. When user makes any changes into dependencies, the “build” indicator will be active until user starts assembling the build. The rebuild function was also added to rewrite a dependency if it was updated in Git.

  6. We’ve fixed the bug with tasks upload in the View mode of the node.

23.01.2019

New Features:

  1. Added new logic GIT Call. Now you could build additional logic for tasks processing with using external libraries. More information about using GIT Call you could read in documentation.
    Example with using moment library from GitHub:
    git_call

  2. Now CONV function allows you to get any inclusions of the task parameters from State Diagram, also array elements. Example: {{conv[12345].ref[template].message.attachment.payload.buttons[0]}}

  3. Added UUID и Crypto support in Erlang language in logic Code.

Fixes:

  1. Increased input field for error message (check-box Throw exception) in logic Reply to Process.
  2. Bug with connecting accounts Corezoid and Sender after creating company in Sender.
  3. Bug with reading tasks from the deleted state diagram.
  4. Bug with checking rights for Copy task/Modify task/Call Process after moving object from/to shared folder.
  5. Incorrect work of logic Condition when checking conditions for an empty object or array.

13.12.2018

New Features:

  • Added file upload master. Now you can observe status of download:

upload_master

Fixes:

  • Fixed validation of email with using letters in different registers. While adding email with letters in different registers - email would be reduced to lower case.
  • Fixed error in incorrect download tasks in csv file from processes.

04.10.2018

New Features:

  • If there are any errors in the process after creating from file - it would be loaded in state Paused. To Deploy this process, you must fix all errors.
  • Now you can use construction:
  {{conv[{{proc_id}}].ref[{{ref}}]}}

to specify a value in logics API Call and Sender Action:

conv_test(1)

Fixes:

  • Displaying of metrics from deleted processes on dashboard.
  • Access to the object for group owner when sharing for the User group.
  • Validation of required input parameters when copying tasks to the process using logics.
  • Validation of data type for input parameters when copying tasks to the process using logics or loading via Direct url.

09.08.2018

New Features:

  • Now you can search processes and state diagrams:
    • by ID;
    • by name;
    • by URL which is used in API Call logic;
    • by node ID.

image7

  • The same search is available in Process field for logics Copy task, Modify task, Call Process, Get from queue.
  • Now deleted objects are stored in the Trash for 90 days. After 90 days deleted objects from Trash will be deleted forever.
  • In Sharing settings you can search users:
    • by login
    • by email
    • by phone
  • Now you can get full task (object with all task parameters) using construction:
    conv[{{proc_id}}].ref[{{ref}}]

full_task_name(1)

  • Now you can cancel masking values of two-dimensional array specifying it as in Task Parameters:

2_dimensional_array(1)

Fixes:

  • Displaying of tooltip with cropped user code from logic Code in Edit and View mode.

11.07.2018

New Features:

  • Corezoid interface now includes the option to switch on a dark mode:
    dark_mode(1)

20.06.2018

New Features:

  • Users and API keys can only be deleted by the owner of the company
  • If there is no access rights to the process which is specified in the logics, an error is displayed and it contains Account ID and email of process owner:

msg_access_error

  • In case you need to change process owner and the process calls other one without access rights an error is displayed. This error contains process ID and it's owner Account ID and email:

msg_owner_error

  • If the process is created from a file or by copying and there are some errors of Deploy in it, process' status will be paused.
  • Continue processing of the task after the process status returns to active.

Fixes:

  • If status of the process which is specified in logics Copy task, Modify task, Call Process, Get from queue is debug, paused or blocked an error "Only active process can be used" is displayed.
  • The name of the parameters can now contain the symbol ":" when added to Task parameters.

22.05.2018

New Features:

  • Task from Task archive can now be expanded to see in Code editor.

expand_task

Fixes:

  • Offset of connecting line between nodes after node renaming
  • Some fixes to work correctly in Mozilla Firefox:
    • displaying of long object names in Workspace;
    • displaying of long groups and api keys names in Users&Groups;
    • displaying of Delete button in Sharing settings window;
    • incorrect moving of multiple objects to folder.

04.04.2018

New Features:

  • Displaying error text "called process doesn't found", when deleted process or process from other company is specified in logic.
    deleted_process

  • The response to the request "type":"create","obj":"obj_copy" now contains old and new object identifiers (obj_id) of nested objects

Fixes:

  • Incorrect date (e.g., "03.04.2018 24:67:31") as a result of arithmetic operations with the arguments in the function $.date()
  • Displaying Deploy button when you switch Edit ↔ View without without changing the process
  • Missing node identifier right after the creation
  • User group search in Sharing settings, if user is added to someone's group
  • Error "not_found_main_node" when copying tasks to the process which was created from file and has no deployed version (before Deploy new tasks will stop at the start node)
  • The ability to copy or create from file process with logics Sender Form and Sender Action in My Corezoid.

21.03.2018

New Features:

  • Now you can cancel delete action by pressing the button undo. In the Trash, when you restore objects, you can use buttons:
    • locate - go to the folder with the restored object
    • undo recovery
      Now ask for confirmation when you click Delete forever button
  • The response to the request "type":"create","obj":"obj_copy" contains old and new object identifiers (obj_id)
  • The window for selecting key and value in the logics was updated:
    To select a key, the window is called Select parameter and selection is available from the tabs:
  • When adding a user in the Sharing settings the View access is automatically checked.

Fixes:

  • Adding a description of parameters from the Task archive without escaping ('\') special characters in the name.
  • When the node was deleted, the tasks in it were not deleted
  • Search for a user in the Sharing settings, if you just paste the e-mail
  • No error when copying a process, in which there is a node with the logic Code without filling code
  • No error when trying to copy a deleted folder
  • Displaying the value of the parameter of Boolean type in the Code editor as false if it is not set by a constant (e.g., {{param}}).
  • The occurrence of errors "Value 'null' is not valid for key 'err_node_id'” и “Value 'null' is not allowed for key 'err_node_id'” after the recovery of escalation nodes
  • Masking values in the array (even after the parameter description) if it has the form like:
  "arr": [
    "123",
    "456"
  ]

To cancel masking specify it as follows:
masking_params

02.03.2018

New Features:

  • Changeover to SSL TLS protocol version 1.2. Check your APIs.

Fixes:

  • An error occurred while selecting the archive in the statistics of the Custom range period for more than a month
    task_archive(1)

  • Adding parameters via Add parameter in logics.

22.02.2018

New Features:

  • Window Task Parameters now is divided for parameters tabs Input, Local and Output. Also added buttons Copy and Paste for parameters value.

params_tabs

  • The button for creating escalation nodes was moved from the settings panel to the error notification:

esc_nodes_upd

  • Design updates:
    • the offset of focus when switching mode Edit ↔ View was fixed
    • new buttons History and Info in Edit mode of process

view_history

Fixes:

  • Incorrect selection of the company when copying objects via the Make a copy
  • Empty task reference after specifying the reference from the last column during the import from CSV
  • When you add a node by clicking on the logics panel, the logic settings panel opens immediately
  • Displaying value false (Boolean) instead of 0 (Number) in Table display mode of Task Archive
  • Rare cases of error in 1 second when using functions $.date() and `$.unixtime() in logics several times, e.g.:
{
 "start": "$.date(%y%m%d%h%i%s)",
 "stop": "$.date(%y%m%d%h%i%s)"
}

17.01.2018

New Features:

  • New design and features of Task parameters:
    • added new tab - Code Editor (in order to copy parameters in JSON format between processes)
    • button + Add parameter is now placed under the parameters
    • new buttons Save (save all changes) and Cancel (close without saving)
    • button + Add parameter can now add multiple empty fields for new parameters
    • Description now is optional field
    • Checkbox Output was deleted
  • Activity Monitor tab improvements:
    • charts' size and location can now be changed
    • displaying preloaders after settings for the statistic have been changed
    • dynamic charts are resizing when the browser window is changing size
  • Saving focus and zoom when switching mode Edit ↔ View. After opening or reloading the page focus moves to the start node

save_focus

  • Improved the selection of the range in Custom range (dashboards, nodes and process statistics):
    • ability to enter manually hours and minutes
    • the default time for Start is 00:00 and for End is 23:59.

custom_range

  • URL API callback in the node with logic Waiting for Callback can now be copied directly after creation (before pressing Deploy)

callback_url(1)

Fixes:

  • Display an error on the node after it has been fixed
  • The absence of the object after moving it through the folders via Drag'n'Drop without reloading page

27.12.2017

New Features:

  • Save focus (zoom and coordinates) when switching between EditViewEdit modes
    focus

  • Added hot keys in Edit, View and Debug modes:

    • Delete selected nodes - backspace/delete
    • Copy selected nodes - Ctrl + c
    • Insert nodes - Ctrl + v
    • Deploy process - Ctrl + s
    • Undo - Ctrl + z
    • Redo - Ctrl + y
    • Collapse/expand node - Ctrl + m
    • Select all nodes - Ctrl + a
    • Full-screen mode F10 (tabs View/Edit with focus on the canvas)
    • Switch to the tab View - Ctrl+Shift+W
    • Switch to the tab Edit - Ctrl+Shift+E
    • Switch to the tab Debug - Ctrl+Shift+D
  • Added possibility to send all parameters Send to all in logic Call Process
    send_all

  • Implemented the ability to remove a selection from one node with multiple selection
    remove_selection

  • Added Account ID
    account_id

  • History module updated and added new statuses
    history_model

  • Display a list of errors with links to nodes. When you click on an error in the list, a node with an error opens
    list_errors

Fixes:

  • Fixed response format from the service in NVP format from numeric to string

06.12.2017

New Features:

  • Unmasking the task reference with checkbox Mask REF in process parameters:

mask_ref

  • Array name (without index) and key name can now be specified in process parameters to disable masking key values for a whole array: arr[].key
  • Option for displaying task system parameters:

option_sys_params

export_sys_params

  • When you add a new node, the edit panel is automatically opened, the focus is on the title field (button Delete doesn't delete node).

Fixes:

  • Incorrect display of several charts of the dashboard when the window is resized. Now the charts are moved down and scrolling is available
  • The availability of the Modify and Delete buttons in Task archive, if user has only View access rights
  • The opportunity to Deploy process after downloading from a file if it has links to processes from other company
  • Closing the information panel when page with processes is refreshed
  • Parameter with escaping square brackets can now be specified in value

For example:
Parameter name contains square brackets: "task[update][date]": "04.12.2017

To get this parameter value escape square brackets with a backslash:

brackets

23.11.2017

New Features:

  • Updated Corezoid interface:
    • tabs of the environment were renamed as follows: Monitor → Activity Monitor, Files → Workspace, Users → Users & Groups)
    • on tab Users&Groups, in section Users/API keys, all users/API keys are displayed including those that belong to the groups (when deleted from the list, they are also deleted from the group)
    • the drop-down list for selection a company (and creating) is a separate block and is common to all tabs
    • displaying the folder tree with processes

new_interface

  • Nested objects and array elements can now be declared in process parameters with enabled check-box Auto-clear. If parameter name contains a full stop, you must escape it with a backslash.

conv_params

  • The name of the parameters can now contain the symbols "#", "@"
  • When the node is copied, the focus moves to the copy and the editing panel opens for the new node
  • Parameter URL in API Call logic is now validated: a value which starts with http or https is allowed, and it could be set dynamically by task parameters.
  • New request format for API Corezoid "type":"list","obj":"company_users". Requests "type":"list","obj":"company_members" and "type":"list","obj":"groups_users" are not supported.

Fixes:

  • No Modify button for the task, if it was found by ref/id search
  • No processes in Favorites panel (Edit mode) if the process is in the company

favorites

  • Error when a float number for a value of a Number type parameter was entered in Add task
  • Access error with process in folder, in case only the folder is shared
  • The opportunity to Deploy process after downloading from a file if it has links to non-existent processes

18.10.2017

New Features:

  • New calendar for specifying Custom Range for dashboards, for data display in tab "Monitor" and for node Statistics

upd_custom_range

  • Symbol "." can now be used in parameter name, you only need to put a backslash "\" previous to it.
    For example, to make a condition for parameter "ab.new" (not object "ab" with property "new") it'll look like this:

dot_name

Fixes:

  • Error "Process not found" while searching in the logics (Copy task, Modify task, etc.) by the name of the process and it's in shared folder
  • No error when deleted object id added to favorites
  • Displaying old name of Start node after renaming
  • Problems with displaying the new entered password in the recovery procedure

04.10.2017

New Features:

  • Clicking the Modify button in the Task Archive now opens Add new panel with the task params for editing:

modify_task

  • Dashboard for adding linked chart can now be searched by name:

search_linked_chart

  • One time export for a preset period of time now can't exceed 50 000 tasks.

Fixes:

  • Masking of three-digit numbers when the parameter is declared in Task Parameters
  • Incorrect displaying of Start and End nodes after double-click in View mode

20.09.2017

New Features:

  • In case of errors of import from CSV user can now get error reports in email.
  • Task import from CSV can now be canceled:

stop_import

User will receive email and report with tasks which are not imported.

  • A preset period of time for export to CSV can now be specified:

period_export

  • In case of an error "_conveyor_api_return_description_": "no_scheme" in logic API Call task now goes to final node.

  • Button Clear values is now added for clearing parameter values when adding task:
    clear_values

  • Request "type":"modify","obj":"node" in API Corezoid now can't change node type.

Fixes:

  • Clearing parameters of a previously added task via Add Task
  • Incorrect display of the drop-down list for switching the parameter name to reference in import from CSV
  • Incorrect display of Custom range for Statistics mode in Task Archive
  • Inactive button "Add task" when adding required input parameters via Code editor
  • Displaying objects from My Corezoid in tree view for new company without folders

06.09.2017

New Features:

  • Secret key in logic API Call settings now can be specified by dynamic key:

secret

  • New parameter http_res_code (HTTP status code) is now added to the answer when flag Debug info is enabled in API Call settings:

debug_info

Fixes:

  • Error loading from CSV file in Windows-1251 encoding
  • An empty response when calling a process using Call Process in Keys mode with the enabled flag Throw exception
  • Incorrect processing of JSON standard RFC 7159 in logic API Call
  • Displaying task parameter of String type as a Number type, if it contains a number

09.08.2017

New Features:

  • Function selection was added to specify value for param:
    functions

  • Custom range of task export to CSV now can be filled with the number of tasks in node by default

  • System parameter with source information (IP address, filename) can now be added after import from CSV
    source_inf

  • Option "Sort automatically" ("sort" = true|false) was added in settings of Funnel chart in dashboards. Enabling it allows to sort metrics automatically in descending order.

Fixes:

  • Display the active button Add task if the required process parameters are not filled in
  • Incorrect display of long task reference in Task Archive for horizontal scrolling
  • Display empty metrics name on dashboard if node doesn't have a custom name

26.07.2017

New Features:

  • Processes which are specified in logics Reply to Process, Copy task, Modify task can now be opened from View mode
    link_process

  • Nodes with logic Code can now be copied with content

  • Nodes which are specified in logic Condition can now be selected
    condition_nodes

  • User code can now be formatted in Code editor of logic Code
    format_code

  • In Corezoid API v2 Parameter conv_id was renamed to obj_id in requests with "type":"list" and "type":"modify":

{"ops":[{"obj_id":<conv_id>, "type":"modify", "obj":"conv_params", "params":[...]}]}
{"ops":[{"obj_id":<conv_id>, "type":"list", "obj":"conv_params", ...}]}

Fixes:

  • Fixed incorrect operation of logic Modify task with enabled option Synchronous callback
  • Fixed errors in XML conversion

12.07.2017

New Features:

  • Node to go from minimized node (only exit) now can be specified by clicking +.

  • Escalation nodes now can be created if they are missed or accidentally deleted
    escnodes

  • The condition for the transition to the node now can be displayed in tooltips when user hovers mouse over the link arc in View mode

  • The escalation node of logic Modify Tasknow contains new condition for "duplicate_callback"

  • Node (or set of nodes) now can be minimized/maximized using hotkey "ctrl+m" ( cmd+m")

  • Logic Waiting for callback now contains new option Synchronous (is_sync = true) for checking modified task. Enable this option is checking - whether current node is appropriated to the specified CallbackURL (not in other node with another callback)

  • When you create BotPlatform a link to documentation is shown.

22.05.2017

New Features:

  • CallbackURL of node now can be received using structure
  • Module for import/export tasks in CSV files
  • DirectURL of processes from folder specified in logics now can be automatically changed while creating folder from file
  • New interface for dashboard
  • Validation during the construction of the logic through Corezoid API v2 (logic “go” always going after main logic “API, RPC, etc... )
  • Parameter X-Corezoid-TaskID (= task_id of current task) now can be transmitted in request header using logic API Call for calling third-party API
  • New version of BotPlatform processes with new features:
    • functionality for operator connection
    • process template Сommand Lang for setting Bot's communication language
    • state diagram Texts with tasks for specification of buttons in Viber, Telegram, Facebook
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