Initially i have declared string and add raw input card.

Hey there, Could you describe what you are trying to do, and what you have tried to do to fix the issue.

Hello, in a whatsapp, i sharing current location link, i want to extract few parameters from that shared link, i have tried with raw input and address card, data type of variable i kept are string, object, array, things it's not getting captured, again and again ask for input in loop.

Ah okay. I am not that familiar with WhatsApp so I have just create a sample payload instead.

javascript
// Sample payload
const payload = {
  "object": "whatsapp_business_account",
  "entry": [
    {
      "id": "3",
      "changes": [
        {
          "value": {
            "messaging_product": "whatsapp",
            "metadata": {
              "display_phone_number": "xxxx",
              "phone_number_id": "2"
            },
            "contacts": [
              {
                "profile": {
                  "name": "Groot"
                },
                "wa_id": "xxxx"
              }
            ],
            "messages": [
              {
                "from": "91xxxxxx",
                "id": "wamid.DQUVBRTFENTA3MzcA",
                "timestamp": "1716186330",
                "location": {
                  "address": "abc, 560",
                  "latitude": "xxxx",
                  "longitude": "xxxx",
                  "name": "Gxxx",
                  "url": "https://foursquare.com/v/wewwer"
                },
                "type": "location"
              }
            ]
          },
          "field": "messages"
        }
      ]
    }
  ]
};

javascript
// Function to extract location information
function extractLocation(payload) {
  try {
    const entry = payload.entry[0];
    const change = entry.changes[0];
    const message = change.value.messages[0];
    if (message.type === 'location') {
      const location = message.location;
      return {
        address: location.address,
        latitude: location.latitude,
        longitude: location.longitude,
        name: location.name,
        url: location.url
      };
    } else {
      throw new Error("No location message found");
    }
  } catch (error) {
    console.error("Error extracting location:", error.message);
    return null;
  }
}

// Extract location data
const locationData = extractLocation(payload);
console.log(locationData);

@User things is i'm not able to capture above info from prompt, there is overview of flow variable : locationlink, type :string added the raw input card to capture the address, but raw input card is repeating again and again in loop. also tried with history -1 , with raw input no luck capturing it trail 2 removed raw input card and added the full address card and made variable as type object again the full address card is repeating in a loop tried with multiple choice card also here is prompt i'm getting

May 21, 2024, 10:08:05 AM
[219c15947a]    [agent-hook]    [KnowledgeAgent] [conversation_turn_started]:     Skipping KB: turn has no message
May 21, 2024, 10:08:05 AM
[219c15947a]    [bot-hook]    [after_incoming_middleware] [Tokens]:     Executing hook
May 21, 2024, 10:08:05 AM
[219c15947a]    [dm]    :     [Capture] All properties of the extracted object are null, which means the user probably didn't answer the question.
May 21, 2024, 10:08:05 AM
[219c15947a]    [dm]    :     [Capture] Field extraction failed. Input:
May 21, 2024, 10:08:05 AM
[219c15947a]    [dm]    :     [Capture] Extraction failed (2/2 attempts)
May 21, 2024, 10:08:05 AM
[219c15947a]    [dm]    :     [Capture] Prompt failed. Maximum number of retries reached.
May 21, 2024, 10:08:05 AM
[219c15947a]    [dm]    :     [Capture] Prompt failed
May 21, 2024, 10:08:05 AM
[219c15947a]    [bot-action]    [flow:Menu] [node:Standard4] [card:Logging the address link in the workflow.]:     Execute code "Logging the address link in the workflow."

Could you take a screenshot of a conversation where it's unable to capture it.

https://cdn.discordapp.com/attachments/1241989166334607370/1242380891578302474/Screenshot_349.png?ex=664da0de&is=664c4f5e&hm=41a36e9c12035e55f2c8665721bf19b005f9f1224b8a5a47a22453682bc8a99b& https://cdn.discordapp.com/attachments/1241989166334607370/1242380891989475430/Screenshot_350.png?ex=664da0de&is=664c4f5e&hm=ddf09e679a1d1d5ae46904578b88aa1c4459d10f251cf609ee2c8b5e0d92c504&

Try and add a text card after the raw input card with the variable that you store their response in