async fn put_identity_policy(
        &self,
        input: PutIdentityPolicyRequest,
    ) -> Result<PutIdentityPolicyResponse, RusotoError<PutIdentityPolicyError>> {
        let mut request = SignedRequest::new("POST", "email", &self.region, "/");
        let params = self.new_params("PutIdentityPolicy");
        let mut params = params;
        PutIdentityPolicyRequestSerializer::serialize(&mut params, "", &input);
        request.set_payload(Some(serde_urlencoded::to_string(&params).unwrap()));
        request.set_content_type("application/x-www-form-urlencoded".to_owned());

        let response = self
            .sign_and_dispatch(request, PutIdentityPolicyError::from_response)
            .await?;

        let result = PutIdentityPolicyResponse::default();

        drop(response); // parse non-payload
        Ok(result)
    }
<p>Adds or updates a sending authorization policy for the specified identity (an email address or a domain).</p> <note> <p>This API is for the identity owner only. If you have not verified the identity, this API will return an error.</p> </note> <p>Sending authorization is a feature that enables an identity owner to authorize other senders to use its identities. For information about using sending authorization, see the <a href="https://docs.aws.amazon.com/ses/latest/DeveloperGuide/sending-authorization.html">Amazon SES Developer Guide</a>.</p> <p>You can execute this operation no more than once per second.</p>
rusoto/services/ses/src/generated.rs