Todoist Labels

Blocks for creating and managing labels in Todoist.

Todoist Create Label

What it is

Creates a new label in Todoist, It will not work if same name already exists

How it works

It takes label details as input, connects to Todoist API, creates the label and returns the created label's details.

Inputs

Input	Description	Type	Required
name	Name of the label	str	Yes
order	Label order	int	No
color	The color of the label icon	"berry_red" | "red" | "orange" | "yellow" | "olive_green" | "lime_green" | "green" | "mint_green" | "teal" | "sky_blue" | "light_blue" | "blue" | "grape" | "violet" | "lavender" | "magenta" | "salmon" | "charcoal" | "grey" | "taupe"	No
is_favorite	Whether the label is a favorite	bool	No

Outputs

Output	Description	Type
error	Error message if the operation failed	str
id	ID of the created label	str
name	Name of the label	str
color	Color of the label	str
order	Label order	int
is_favorite	Favorite status	bool

Possible use case

Creating new labels to organize and categorize tasks in Todoist.

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Todoist Delete Label

What it is

Deletes a personal label in Todoist

How it works

This block permanently removes a personal label from Todoist using the label's unique ID. The deletion is processed through the Todoist REST API and removes the label from all tasks it was assigned to.

The operation is irreversible, so any tasks previously tagged with this label will lose that categorization after deletion.

Inputs

Input	Description	Type	Required
label_id	ID of the label to delete	str	Yes

Outputs

Output	Description	Type
error	Error message if the operation failed	str
success	Whether the deletion was successful	bool

Possible use case

Label Cleanup: Remove obsolete labels when reorganizing your task management system.

Workflow Automation: Delete temporary labels after a project phase is complete.

Bulk Management: Remove labels as part of a larger cleanup workflow.

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Todoist Get Label

What it is

Gets a personal label from Todoist by ID

How it works

Uses the label ID to retrieve label details from Todoist API.

Inputs

Input	Description	Type	Required
label_id	ID of the label to retrieve	str	Yes

Outputs

Output	Description	Type
error	Error message if the operation failed	str
id	ID of the label	str
name	Name of the label	str
color	Color of the label	str
order	Label order	int
is_favorite	Favorite status	bool

Possible use case

Looking up details of a specific label for editing or verification.

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Todoist Get Shared Labels

What it is

Gets all shared labels from Todoist

How it works

This block retrieves all shared labels that exist across collaborative projects in your Todoist account. Shared labels are labels that appear on tasks in projects shared with other users.

The API returns a list of label names that are currently in use across shared projects, enabling cross-project label management.

Outputs

Output	Description	Type
error	Error message if the operation failed	str
labels	List of shared label names	List[Any]

Possible use case

Collaboration Audit: Review which labels are being used across shared projects.

Label Consistency: Ensure consistent labeling conventions across team projects.

Cross-Project Analytics: Analyze label usage patterns in collaborative workspaces.

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Todoist List Labels

What it is

Gets all personal labels from Todoist

How it works

Connects to Todoist API using provided credentials and retrieves all labels.

Outputs

Output	Description	Type
error	Error message if the operation failed	str
labels	List of complete label data	List[Any]
label_ids	List of label IDs	List[Any]
label_names	List of label names	List[Any]

Possible use case

Getting an overview of all labels to organize tasks or find specific labels.

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Todoist Remove Shared Labels

What it is

Removes all instances of a shared label

How it works

This block removes a shared label by name from all tasks across all shared projects. Unlike deleting a personal label, this operation targets labels by name rather than ID since shared labels are name-based.

The removal affects all instances of the label across collaborative projects, untagging every task that had this label applied.

Inputs

Input	Description	Type	Required
name	The name of the label to remove	str	Yes

Outputs

Output	Description	Type
error	Error message if the operation failed	str
success	Whether the removal was successful	bool

Possible use case

Deprecate Labels: Remove labels that are no longer part of your workflow conventions.

Team Cleanup: Remove shared labels when reorganizing cross-project categorization.

Merge Labels: Remove a duplicate label after migrating tasks to a standardized label.

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Todoist Rename Shared Labels

What it is

Renames all instances of a shared label

How it works

This block renames a shared label across all tasks in all shared projects. It takes the existing label name and a new name, then updates every instance where that label appears.

The rename is atomic across the entire account, ensuring consistent label naming in collaborative environments.

Inputs

Input	Description	Type	Required
name	The name of the existing label to rename	str	Yes
new_name	The new name for the label	str	Yes

Outputs

Output	Description	Type
error	Error message if the operation failed	str
success	Whether the rename was successful	bool

Possible use case

Standardize Naming: Rename labels to follow consistent naming conventions.

Rebrand Categories: Update label names when workflow terminology changes.

Fix Typos: Correct misspelled labels across all shared projects.

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Todoist Update Label

What it is

Updates a personal label in Todoist

How it works

This block modifies an existing personal label's properties using the Todoist API. You can update the label's name, display order, color, and favorite status.

Only the fields you provide are updated; omitted fields retain their current values. The label ID is required to identify which label to modify.

Inputs

Input	Description	Type	Required
label_id	ID of the label to update	str	Yes
name	New name of the label	str	No
order	Label order	int	No
color	The color of the label icon	"berry_red" | "red" | "orange" | "yellow" | "olive_green" | "lime_green" | "green" | "mint_green" | "teal" | "sky_blue" | "light_blue" | "blue" | "grape" | "violet" | "lavender" | "magenta" | "salmon" | "charcoal" | "grey" | "taupe"	No
is_favorite	Whether the label is a favorite (true/false)	bool	No

Outputs

Output	Description	Type
error	Error message if the operation failed	str
success	Whether the update was successful	bool

Possible use case

Visual Organization: Change label colors to create visual groupings of related labels.

Priority Adjustment: Update favorite status to surface frequently used labels.

Reorganization: Modify label order to reflect current workflow priorities.

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