util/main.tea

/**
 * This module used for OpenSearch SDK
 */

/**
 * Append a string into a string arrat
 * @example append(["a", "b"], "c") => ["a", "b", "c"]
 * @param strings the string list
 * @param item the string to be appended
 * @return new array
 */
static function append(strings: [ string ], item: string): [ string ];

/**
 * get the map's keys
 * @param m the map
 * @return new array
 */
static function keys(m: map[string]any): [ string ];

/**
 * Join array elements with a spearator string.
 * @example join(["a", "b"], ".") => "a.b"
 * @param strings the string list
 * @param separator the separator
 * @return the joined string
 */
static function join(strings: [ string ], separator: string): string;

/**
 * Get date.
 * @example 2006-01-02T15:04:05Z
 * @return date string
 */
static function getDate(): string;

/**
 * Get signature with request, accesskeyId, accessKeySecret.
 * @param request the object of tea request
 * @param accessKeyId accesskey id
 * @param accessKeySecret accesskey secret
 * @return signature string
 */
static function getSignature(request: $Request, accessKeyId: string, accessKeySecret: string): string;

/**
 * Get content MD5.
 * @param content the string which will be calculated
 * @return md5 string
 */
static function getContentMD5(content: string): string;

/**
 * Splice origin into string with sep.
 * @param origin the source map
 * @param sep the spearator
 * @return the spliced string
 */
static function mapToString(origin: map[string]string, sep: string): string;