Struct rusoto_lambda::InvocationRequest

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 Clone for InvocationRequest

fn clone(&self) -> InvocationRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for InvocationRequest

fn default() -> InvocationRequest

Returns the "default value" for a type.

impl PartialEq<InvocationRequest> for InvocationRequest

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

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

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

This method tests for !=.

impl Debug for InvocationRequest

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

Formats the value using the given formatter.

impl Serialize for InvocationRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where     __S: Serializer,

Serialize this value into the given Serde serializer.