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jesspoemape's avatar
jesspoemape
Copper Contributor
Oct 16, 2023

setCachePolicy not disabling cache on link unfurl

Hello. I'm building a bot in node.js, and I want to disable caching of adaptive cards on link unfurl. According to the docs, it should be disabled if I include the setCachePolicy like so: 

return {
      composeExtension: {
        type: 'result',
        attachmentLayout: 'list',
        attachments: attachments,
        suggestedActions: {
          actions: [
            {
              type: 'setCachePolicy',
              value: { type: 'no-cache' },
            },
          ],
        },
      },
    }

 

However, it seems like the cards are still cached. For example:

- I paste a link to unfurl

- The link unfurls into an adaptive card

- I send the adaptive card to the channel

- I make changes in the code to change the layout of the adaptive card

- I paste the same link to unfurl

Expectation: the unfurled adaptive card displays the latest code. 

Actual: the unfurled adaptive card displays the outdated code.

 

Any ideas why this might be happening? Am I setting the setCachePolicy wrong? 

developer
microsoft teams
  • Sayali-MSFT's avatar
    Sayali-MSFT
    Icon for Microsoft rankMicrosoft
    Nov 10, 2023

    jesspoemape -We have tried with the below code; it is working fine at our end.
    Could you please try to use the below code and confirm the same?

    {
  "composeExtension": {
    "type": "result",
    "attachmentLayout": "list",
    "attachments": [
      {
        "preview": {
          "contentType": "application/vnd.microsoft.card.adaptive",
          "content": previewPayload
        },
        "contentType": "application/vnd.microsoft.card.adaptive",
        "content": cardPayload
      }
    ],
    "suggestedActions": {
      "actions": [
        {
          "type": "setCachePolicy",
          "value": "{\"type\":\"no-cache\"}"
        }
      ]
    }
  }
}

     

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