vikunja-api/docs/content/doc/usage/errors.md
konrad 231dc3913f Add real buckets for tasks which don't have one (#446)
Add docs for error code

Add moving new tasks into the default bucket when none was provided

Add moving tasks in default bucket when deleting one

Fix tests again

Add test for removing a bucket

Fix tests

Prevent removing the last bucket

Remove the empty pseudo bucket

Add migration to create a new bucket for each list (and put all tasks in it

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: vikunja/api#446
2020-04-25 20:32:02 +00:00

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---
date: "2019-02-12:00:00+02:00"
title: "Errors"
draft: false
type: "doc"
menu:
sidebar:
parent: "usage"
---
# Errors
This document describes the different errors Vikunja can return.
### Generic
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 0001 | 403 | Generic forbidden error. |
### User
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 1001 | 400 | A user with this username already exists. |
| 1002 | 400 | A user with this email address already exists. |
| 1004 | 400 | No username and password specified. |
| 1005 | 404 | The user does not exist. |
| 1006 | 400 | Could not get the user id. |
| 1008 | 412 | No password reset token provided. |
| 1009 | 412 | Invalid password reset token. |
| 1010 | 412 | Invalid email confirm token. |
| 1011 | 412 | Wrong username or password. |
| 1012 | 412 | Email address of the user not confirmed. |
| 1013 | 412 | New password is empty. |
| 1014 | 412 | Old password is empty. |
| 1015 | 412 | Totp is already enabled for this user. |
| 1016 | 412 | Totp is not enabled for this user. |
| 1017 | 412 | The provided Totp passcode is invalid. |
### Validation
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 2001 | 400 | ID cannot be empty or 0. |
| 2002 | 400 | Some of the request data was invalid. The response contains an aditional array with all invalid fields. |
### List
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 3001 | 404 | The list does not exist. |
| 3004 | 403 | The user needs to have read permissions on that list to perform that action. |
| 3005 | 400 | The list title cannot be empty. |
| 3006 | 404 | The list share does not exist. |
| 3007 | 400 | A list with this identifier already exists. |
| 3008 | 412 | The list is archived and can therefore only be accessed read only. This is also true for all tasks associated with this list. |
### Task
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 4001 | 400 | The list task text cannot be empty. |
| 4002 | 404 | The list task does not exist. |
| 4003 | 403 | All bulk editing tasks must belong to the same list. |
| 4004 | 403 | Need at least one task when bulk editing tasks. |
| 4005 | 403 | The user does not have the right to see the task. |
| 4006 | 403 | The user tried to set a parent task as the task itself. |
| 4007 | 400 | The user tried to create a task relation with an invalid kind of relation. |
| 4008 | 409 | The user tried to create a task relation which already exists. |
| 4009 | 404 | The task relation does not exist. |
| 4010 | 400 | Cannot relate a task with itself. |
| 4011 | 404 | The task attachment does not exist. |
| 4012 | 400 | The task attachment is too large. |
| 4013 | 400 | The task sort param is invalid. |
| 4014 | 400 | The task sort order is invalid. |
| 4015 | 404 | The task comment does not exist. |
| 4016 | 403 | Invalid task field. |
| 4017 | 403 | Invalid task filter comparator. |
### Namespace
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 5001 | 404 | The namspace does not exist. |
| 5003 | 403 | The user does not have access to the specified namespace. |
| 5006 | 400 | The namespace name cannot be empty. |
| 5009 | 403 | The user needs to have namespace read access to perform that action. |
| 5010 | 403 | This team does not have access to that namespace. |
| 5011 | 409 | This user has already access to that namespace. |
| 5012 | 412 | The namespace is archived and can therefore only be accessed read only. |
### Team
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 6001 | 400 | The team name cannot be emtpy. |
| 6002 | 404 | The team does not exist. |
| 6004 | 409 | The team already has access to that namespace or list. |
| 6005 | 409 | The user is already a member of that team. |
| 6006 | 400 | Cannot delete the last team member. |
| 6007 | 403 | The team does not have access to the list to perform that action. |
### User List Access
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 7002 | 409 | The user already has access to that list. |
| 7003 | 403 | The user does not have access to that list. |
### Label
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 8001 | 403 | This label already exists on that task. |
| 8002 | 404 | The label does not exist. |
| 8003 | 403 | The user does not have access to this label. |
### Right
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 9001 | 403 | The right is invalid. |
### Kanban
| ErrorCode | HTTP Status Code | Description |
|-----------|------------------|-------------|
| 10001 | 404 | The bucket does not exist. |
| 10002 | 400 | The bucket does not belong to that list. |
| 10003 | 412 | You cannot remove the last bucket on a list. |