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# PassFields

An object that represents the groups of fields that display information on the front and back of a pass.

```
object PassFields
```

## Topics

### Adding content to the front of a pass

[`PassFields.PrimaryFields`](/documentation/WalletPasses/PassFields/PrimaryFields-data.dictionary)

An object that represents the fields that display the most important information on the front of a pass.

[`PassFields.SecondaryFields`](/documentation/WalletPasses/PassFields/SecondaryFields-data.dictionary)

An object that represents the fields that display supporting information on the front of a pass.

[`PassFields.AuxiliaryFields`](/documentation/WalletPasses/PassFields/AuxiliaryFields-data.dictionary)

An object that represents the fields that display additional information on the front of a pass.

[`PassFields.HeaderFields`](/documentation/WalletPasses/PassFields/HeaderFields-data.dictionary)

An object that represents the fields that display information at the top of a pass.

### Adding content to the back of a pass

[`PassFields.BackFields`](/documentation/WalletPasses/PassFields/BackFields-data.dictionary)

An object that represents the fields that display information on the back of a pass.

### Adding content to the Additional Info section

[`PassFields.AdditionalInfoFields`](/documentation/WalletPasses/PassFields/AdditionalInfoFields-data.dictionary)

An object that represents fields that display in the Additional Info section below a pass.


---

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