Struct aws_sdk_waf::types::builders::FieldToMatchBuilder

#[non_exhaustive]
pub struct FieldToMatchBuilder { /* private fields */ }

A builder for FieldToMatch.

Implementations

impl FieldToMatchBuilder

pub fn type(self, input: MatchFieldType) -> Self

The part of the web request that you want AWS WAF to search for a specified string. Parts of a request that you can search include the following:

• HEADER: A specified request header, for example, the value of the User-Agent or Referer header. If you choose HEADER for the type, specify the name of the header in Data.

• METHOD: The HTTP method, which indicated the type of operation that the request is asking the origin to perform. Amazon CloudFront supports the following methods: DELETE, GET, HEAD, OPTIONS, PATCH, POST, and PUT.

• QUERY_STRING: A query string, which is the part of a URL that appears after a ? character, if any.

• URI: The part of a web request that identifies a resource, for example, /images/daily-ad.jpg.

• BODY: The part of a request that contains any additional data that you want to send to your web server as the HTTP request body, such as data from a form. The request body immediately follows the request headers. Note that only the first 8192 bytes of the request body are forwarded to AWS WAF for inspection. To allow or block requests based on the length of the body, you can create a size constraint set. For more information, see CreateSizeConstraintSet.

• SINGLE_QUERY_ARG: The parameter in the query string that you will inspect, such as UserName or SalesRegion. The maximum length for SINGLE_QUERY_ARG is 30 characters.

• ALL_QUERY_ARGS: Similar to SINGLE_QUERY_ARG, but rather than inspecting a single parameter, AWS WAF will inspect all parameters within the query for the value or regex pattern that you specify in TargetString.

This field is required.

pub fn set_type(self, input: Option<MatchFieldType>) -> Self

The part of the web request that you want AWS WAF to search for a specified string. Parts of a request that you can search include the following:

• HEADER: A specified request header, for example, the value of the User-Agent or Referer header. If you choose HEADER for the type, specify the name of the header in Data.

• METHOD: The HTTP method, which indicated the type of operation that the request is asking the origin to perform. Amazon CloudFront supports the following methods: DELETE, GET, HEAD, OPTIONS, PATCH, POST, and PUT.

• QUERY_STRING: A query string, which is the part of a URL that appears after a ? character, if any.

• URI: The part of a web request that identifies a resource, for example, /images/daily-ad.jpg.

• BODY: The part of a request that contains any additional data that you want to send to your web server as the HTTP request body, such as data from a form. The request body immediately follows the request headers. Note that only the first 8192 bytes of the request body are forwarded to AWS WAF for inspection. To allow or block requests based on the length of the body, you can create a size constraint set. For more information, see CreateSizeConstraintSet.

• SINGLE_QUERY_ARG: The parameter in the query string that you will inspect, such as UserName or SalesRegion. The maximum length for SINGLE_QUERY_ARG is 30 characters.

• ALL_QUERY_ARGS: Similar to SINGLE_QUERY_ARG, but rather than inspecting a single parameter, AWS WAF will inspect all parameters within the query for the value or regex pattern that you specify in TargetString.

pub fn get_type(&self) -> &Option<MatchFieldType>

The part of the web request that you want AWS WAF to search for a specified string. Parts of a request that you can search include the following:

• HEADER: A specified request header, for example, the value of the User-Agent or Referer header. If you choose HEADER for the type, specify the name of the header in Data.

• METHOD: The HTTP method, which indicated the type of operation that the request is asking the origin to perform. Amazon CloudFront supports the following methods: DELETE, GET, HEAD, OPTIONS, PATCH, POST, and PUT.

• QUERY_STRING: A query string, which is the part of a URL that appears after a ? character, if any.

• URI: The part of a web request that identifies a resource, for example, /images/daily-ad.jpg.

• BODY: The part of a request that contains any additional data that you want to send to your web server as the HTTP request body, such as data from a form. The request body immediately follows the request headers. Note that only the first 8192 bytes of the request body are forwarded to AWS WAF for inspection. To allow or block requests based on the length of the body, you can create a size constraint set. For more information, see CreateSizeConstraintSet.

• SINGLE_QUERY_ARG: The parameter in the query string that you will inspect, such as UserName or SalesRegion. The maximum length for SINGLE_QUERY_ARG is 30 characters.

• ALL_QUERY_ARGS: Similar to SINGLE_QUERY_ARG, but rather than inspecting a single parameter, AWS WAF will inspect all parameters within the query for the value or regex pattern that you specify in TargetString.

pub fn data(self, input: impl Into<String>) -> Self

When the value of Type is HEADER, enter the name of the header that you want AWS WAF to search, for example, User-Agent or Referer. The name of the header is not case sensitive.

When the value of Type is SINGLE_QUERY_ARG, enter the name of the parameter that you want AWS WAF to search, for example, UserName or SalesRegion. The parameter name is not case sensitive.

If the value of Type is any other value, omit Data.

pub fn set_data(self, input: Option<String>) -> Self

When the value of Type is HEADER, enter the name of the header that you want AWS WAF to search, for example, User-Agent or Referer. The name of the header is not case sensitive.

When the value of Type is SINGLE_QUERY_ARG, enter the name of the parameter that you want AWS WAF to search, for example, UserName or SalesRegion. The parameter name is not case sensitive.

If the value of Type is any other value, omit Data.

pub fn get_data(&self) -> &Option<String>

When the value of Type is HEADER, enter the name of the header that you want AWS WAF to search, for example, User-Agent or Referer. The name of the header is not case sensitive.

When the value of Type is SINGLE_QUERY_ARG, enter the name of the parameter that you want AWS WAF to search, for example, UserName or SalesRegion. The parameter name is not case sensitive.

If the value of Type is any other value, omit Data.

pub fn build(self) -> Result<FieldToMatch, BuildError>

Consumes the builder and constructs a FieldToMatch. This method will fail if any of the following fields are not set:

• r#type

Trait Implementations

impl Clone for FieldToMatchBuilder

fn clone(&self) -> FieldToMatchBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FieldToMatchBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FieldToMatchBuilder

fn default() -> FieldToMatchBuilder

Returns the “default value” for a type.

impl PartialEq for FieldToMatchBuilder

fn eq(&self, other: &FieldToMatchBuilder) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FieldToMatchBuilder