Struct rusoto_lambda::InvocationRequest [−][src]
pub struct InvocationRequest { pub client_context: Option<String>, pub function_name: String, pub invocation_type: Option<String>, pub log_type: Option<String>, pub payload: Option<Vec<u8>>, pub qualifier: Option<String>, }
Fields
client_context: Option<String>
Using the ClientContext
you can pass client-specific information to the Lambda function you are invoking. You can then process the client information in your Lambda function as you choose through the context variable. For an example of a ClientContext
JSON, see PutEvents in the Amazon Mobile Analytics API Reference and User Guide.
The ClientContext JSON must be base64-encoded and has a maximum size of 3583 bytes.
function_name: String
The Lambda function name.
You can specify a function name (for example, Thumbnail
) or you can specify Amazon Resource Name (ARN) of the function (for example, arn:aws:lambda:us-west-2:account-id:function:ThumbNail
). AWS Lambda also allows you to specify a partial ARN (for example, account-id:Thumbnail
). Note that the length constraint applies only to the ARN. If you specify only the function name, it is limited to 64 characters in length.
invocation_type: Option<String>
By default, the Invoke
API assumes RequestResponse
invocation type. You can optionally request asynchronous execution by specifying Event
as the InvocationType
. You can also use this parameter to request AWS Lambda to not execute the function but do some verification, such as if the caller is authorized to invoke the function and if the inputs are valid. You request this by specifying DryRun
as the InvocationType
. This is useful in a cross-account scenario when you want to verify access to a function without running it.
log_type: Option<String>
You can set this optional parameter to Tail
in the request only if you specify the InvocationType
parameter with value RequestResponse
. In this case, AWS Lambda returns the base64-encoded last 4 KB of log data produced by your Lambda function in the x-amz-log-result
header.
payload: Option<Vec<u8>>
JSON that you want to provide to your Lambda function as input.
qualifier: Option<String>
You can use this optional parameter to specify a Lambda function version or alias name. If you specify a function version, the API uses the qualified function ARN to invoke a specific Lambda function. If you specify an alias name, the API uses the alias ARN to invoke the Lambda function version to which the alias points.
If you don't provide this parameter, then the API uses unqualified function ARN which results in invocation of the $LATEST
version.
Trait Implementations
impl Default for InvocationRequest
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impl Default for InvocationRequest
fn default() -> InvocationRequest
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fn default() -> InvocationRequest
Returns the "default value" for a type. Read more
impl Debug for InvocationRequest
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impl Debug for InvocationRequest
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Clone for InvocationRequest
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impl Clone for InvocationRequest
fn clone(&self) -> InvocationRequest
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fn clone(&self) -> InvocationRequest
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl PartialEq for InvocationRequest
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impl PartialEq for InvocationRequest
fn eq(&self, other: &InvocationRequest) -> bool
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fn eq(&self, other: &InvocationRequest) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &InvocationRequest) -> bool
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fn ne(&self, other: &InvocationRequest) -> bool
This method tests for !=
.
Auto Trait Implementations
impl Send for InvocationRequest
impl Send for InvocationRequest
impl Sync for InvocationRequest
impl Sync for InvocationRequest