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Question

Meta Lead input data listing missing fields

  • December 29, 2025
  • 2 replies
  • 17 views

Hi, I need help…

A want to use the input data from Facebook Lead Ads function “new lead”. I try to list them with code (30+ fields) but just 6 fields arrives: 

card_id:

email:

form_name:

full_name:

page_id:

phone_number:

Do you have a best practice to solve it?

2 replies

Sparsh from Automation Jinn
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Hey ​@Gabriel_DA,

Can’t you just dynamically map them from the trigger? If no, you will have to use the Formatter or the Code action. 

Here is a helpful article about dynamic mapping and Code in Zapier-

https://help.zapier.com/hc/en-us/articles/8496343026701-Send-data-between-steps-by-mapping-fields

https://help.zapier.com/hc/en-us/articles/8496310939021-Use-JavaScript-code-in-Zaps

For you to have more context, please post screenshots of Data In, Data Out as well as how each Zap step is configured for us to have more context. Hope it helps!


Troy Tessalone
Zapier Orchestrator & Solution Partner
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  • Zapier Orchestrator & Solution Partner
  • December 30, 2025

Hi ​@Gabriel_DA 

Help link for using the FB Lead Ads Testing Tool to create sample leads: https://help.zapier.com/hc/en-us/articles/8496061345805-Use-the-Facebook-Lead-Ads-testing-tool-to-create-sample-leads

 

Help links for using FB Lead Ads in Zaps: https://zapier.com/apps/facebook-lead-ads/integrations#help