add extendParameters

src/core.ts

@@ -390,6 +390,28 @@ export class FileField extends Model {
   }
 }
 
+export class ExtendsParameters extends Model {
+  headers?: { [key: string]: string };
+  queries?: { [key: string]: string };
+  static names(): { [key: string]: string } {
+    return {
+      headers: 'headers',
+      queries: 'queries',
+    };
+  }
+
+  static types(): { [key: string]: any } {
+    return {
+      headers: { 'type': 'map', 'keyType': 'string', 'valueType': 'string' },
+      queries: { 'type': 'map', 'keyType': 'string', 'valueType': 'string' },
+    };
+  }
+
+  constructor(map?: { [key: string]: any }) {
+    super(map);
+  }
+}
+
 export class RuntimeOptions extends Model {
   retryOptions?: RetryOptions;
   autoretry?: boolean;
@@ -407,9 +429,9 @@ export class RuntimeOptions extends Model {
   noProxy?: string;
   maxIdleConns?: number;
   keepAlive?: boolean;
+  extendsParameters?: ExtendsParameters;
   static names(): { [key: string]: string } {
     return {
-      retryOptions: 'retryOptions',
       autoretry: 'autoretry',
       ignoreSSL: 'ignoreSSL',
       key: 'key',
@@ -425,6 +447,7 @@ export class RuntimeOptions extends Model {
       noProxy: 'noProxy',
       maxIdleConns: 'maxIdleConns',
       keepAlive: 'keepAlive',
+      extendsParameters: 'extendsParameters',
     };
   }
 
@@ -446,6 +469,7 @@ export class RuntimeOptions extends Model {
       noProxy: 'string',
       maxIdleConns: 'number',
       keepAlive: 'boolean',
+      extendsParameters: ExtendsParameters,
     };
   }
 

src/error.ts

@@ -6,7 +6,6 @@ import { RetryPolicyContext } from './retry';
 export class BaseError extends Error {
   name: string;
   code: string;
-  message: string;
 
   constructor(map: { [key: string]: any }) {
     super(`${map.code}: ${map.message}`);
@@ -72,13 +71,8 @@ export function newError(data: any): ResponseError {
 }
 
 export function newUnretryableError(ctx: RetryPolicyContext | Request): Error {
-  if(ctx instanceof RetryPolicyContext) {
-    const message = ctx.exception ? ctx.exception.message : '';
-    const e = new UnretryableError(message);
-    e.data = {
-      lastRequest: ctx.httpRequest
-    };
-    return e;
+  if(ctx instanceof RetryPolicyContext && ctx.exception) {
+    return ctx.exception;
   } else {
     const e = new UnretryableError('');
     e.data = {

src/index.ts

@@ -5,6 +5,6 @@ export { default as File } from './file';
 export { default as Form, FileFormStream } from './form';
 export * from './func';
 export * from './retry';
-export { default as Stream } from './stream';
+export { default as Stream, SSEEvent } from './stream';
 export { default as URL } from './url';
 export { default as XML } from './xml';