---
title: Field Extractors
---
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[API Reference](https://developers.cloudflare.com/api/terraform)
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# Field Extractors
#### resource cloudflare\_field\_extractor
##### required Expand Collapse
extractor: String
Extractor type.
[Link to this property](<#(resource)%20field_extractors%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20extractor>)
account\_id: String
Cloudflare account ID.
[Link to this property](<#(resource)%20field_extractors%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20account_id>)
rules: List\[Attributes]
fields: List\[Attributes]
expression: String
Link to this property
name: String
Link to this property
Link to this property
ref: String
Link to this property
description?: String
Link to this property
[Link to this property](<#(resource)%20field_extractors%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20rules>)
##### computed Expand Collapse
id: String
Extractor type.
[Link to this property](<#(resource)%20field_extractors%20%3E%20(terraform%20resource)%20%3E%20(attribute)%20id>)
### cloudflare\_field\_extractor
Terraform
HTTPTypeScriptPythonGoTerraform
```
resource "cloudflare_field_extractor" "example_field_extractor" {
account_id = "123456"
extractor = "llm_prompts"
rules = [{
fields = [{
expression = "x"
name = "x"
}]
ref = "x"
description = "description"
}]
}
```
#### data cloudflare\_field\_extractor
##### required Expand Collapse
account\_id: String
Cloudflare account ID.
[Link to this property](<#(resource)%20field_extractors%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20account_id>)
extractor: String
Extractor type.
[Link to this property](<#(resource)%20field_extractors%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20extractor>)
##### computed Expand Collapse
rules: List\[Attributes]
fields: List\[Attributes]
expression: String
Wirefilter value expression.
Link to this property
name: String
Field name.
Link to this property
Link to this property
ref: String
Stable rule identifier.
Link to this property
description: String
Human-readable rule description.
Link to this property
[Link to this property](<#(resource)%20field_extractors%20%3E%20(terraform%20datasource-single)%20%3E%20(attribute)%20rules>)
### cloudflare\_field\_extractor
Terraform
HTTPTypeScriptPythonGoTerraform
```
data "cloudflare_field_extractor" "example_field_extractor" {
account_id = "123456"
extractor = "llm_prompts"
}
```