Function encodeQueryValue

apps/sim/connectors/s3/s3.ts:326–331

* Percent-encodes a query parameter name or value per AWS SigV4 canonical rules * (every byte except the unreserved set `A-Za-z0-9-_.~` is encoded). * `encodeURIComponent` leaves `!'()*` unencoded, so those are encoded here.

(value: string)

 * `encodeURIComponent` leaves `!'()*` unencoded, so those are encoded here.
 */
function encodeQueryValue(value: string): string {
  return encodeURIComponent(value).replace(
    /[!'()*]/g,
    (c) => `%${c.charCodeAt(0).toString(16).toUpperCase()}`
  )
}

/**
 * Builds the canonical (sorted, percent-encoded) query string for a