World Clock

The world clock column will hold the current time of any place in the world. This can be useful for seeing times across different timezones.

Check out our help center to learn more about the column: The World Clock Column.

You can update a world clock column with a JSON string. Simple string updates are not supported.


To update a world clock column, send the timezone of the user as a string in continent/city form. You can find the list of available timezones here.

For example: "{"timezone":"Europe/London"}".

Code example

mutation {
  change_multiple_column_values(item_id:11111, board_id:22222, column_values: "{\"world_clock\" : {\"timezone\" : \"Europe/London\"}}") {
fetch ("", {
  method: 'post',
  headers: {
    'Content-Type': 'application/json',
    'Authorization' : 'YOUR_API_KEY'
  body: JSON.stringify({
    query : "mutation ($myBoardId:Int!, $myItemId:Int!, $myColumnValues:JSON!) { change_multiple_column_values(item_id:$myItemId, board_id:$myBoardId, column_values: $myColumnValues) { id }}",
    variables : JSON.stringify({
      myBoardId: YOUR_BOARD_ID,
      myItemId: YOUR_ITEM_ID,
      myColumnValues: "{\"world_clock\" : {\"timezone\" : \"Europe/London\"}}"
curl "" \
-H "Content-Type:application/json" \
-H "Authorization:MY_API_KEY" \
-d '{"query":"mutation{change_multiple_column_values(item_id:162169283, board_id:162169280, column_values:\"{\\\"world_clock\\\" : {\\\"timezone\\\" : \\\"Europe/London\\\"}}\"){name}}"}'

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