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1. Log in to Bitrix24 and open the CRM→ Settings → Form and report settings → Custom fields:
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2. Click the Add Field button in the Lead section:
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3. Enter roistat in the Name field and choose the String in the Type dropdown list:
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4. Repeat steps 2 and 3 for the Deal section.

5. Click the Save button.

 The additional field should be named roistat, otherwise, the integration won't work.

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If you already configured the transfer of leads using the code, you shall fill in the additional field roistat with the value of cookie roistat_visit.

You can receive the value of this cookie using this code: 

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