ts-sync-request

TypeScript strongly-typed wrapper for sync-request library

Make synchronous http calls in TypeScript

The package exports SyncRequestClient and SyncRequestService classes which have methods to make synchronous Http GET, POST, PUT, DELETE calls from TypeScript.

sync-request library on npm

ts-sync-request library on npm

$3

* get
* post
* create
* put
* delete

Sample usage

TypeScript classes

``

typescript

class Movie {



    constructor(public name: string, public director: string) {



    }    

}



class Search {



    constructor(public keywords: string) {



    }    

}





Usage



$3



You can use the fluent API by using the SyncRequestClient class as shown below.

typescript

import { SyncRequestClient } from 'ts-sync-request/dist'





get:

typescript

    let id = 1;

    let url = "http://localhost:59039/api/Movies/" + id;



    let response = new SyncRequestClient()

                                .addHeader("Authorization", "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1NDc2OTg1MzgsIm5iZiI6MTU0NzY5NDIxOCwiaHR0cDovL3NjaGVtYXMueG1sc29hcC5vcmcvd3MvMjAwNS8wNS9pZGVudGl0eS9jbGFpbXMvbmFtZSI6InN0cmluZyIsImh0dHA6Ly9zY2hlbWFzLm1pY3Jvc29mdC5jb20vd3MvMjAwOC8wNi9pZGVudGl0eS9jbGFpbXMvcm9sZSI6InN0cmluZyIsIkRPQiI6IjEvMTcvMjAxOSIsImlzcyI6InlvdXIgYXBwIiwiYXVkIjoidGhlIGNsaWVudCBvZiB5b3VyIGFwcCJ9.qxFdcdAVKG2Idcsk_tftnkkyB2vsaQx5py1KSMy3fT4")

                            .get(url);





post:

typescript

    let url = "http://localhost:59039/api/Movies/search";



    let search = new Search("Fiction");



    let response = new SyncRequestClient()

                                .addHeader("Authorization", "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1NDc2OTg1MzgsIm5iZiI6MTU0NzY5NDIxOCwiaHR0cDovL3NjaGVtYXMueG1sc29hcC5vcmcvd3MvMjAwNS8wNS9pZGVudGl0eS9jbGFpbXMvbmFtZSI6InN0cmluZyIsImh0dHA6Ly9zY2hlbWFzLm1pY3Jvc29mdC5jb20vd3MvMjAwOC8wNi9pZGVudGl0eS9jbGFpbXMvcm9sZSI6InN0cmluZyIsIkRPQiI6IjEvMTcvMjAxOSIsImlzcyI6InlvdXIgYXBwIiwiYXVkIjoidGhlIGNsaWVudCBvZiB5b3VyIGFwcCJ9.qxFdcdAVKG2Idcsk_tftnkkyB2vsaQx5py1KSMy3fT4")

                            .post(url, search);





create:

typescript

    let url = "http://localhost:59039/api/Movies";



    let movie = new Movie("Pulp Fiction", "Quentin Tarantino");



    let response = new SyncRequestClient()

                                .addHeader("Authorization", "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1NDc2OTg1MzgsIm5iZiI6MTU0NzY5NDIxOCwiaHR0cDovL3NjaGVtYXMueG1sc29hcC5vcmcvd3MvMjAwNS8wNS9pZGVudGl0eS9jbGFpbXMvbmFtZSI6InN0cmluZyIsImh0dHA6Ly9zY2hlbWFzLm1pY3Jvc29mdC5jb20vd3MvMjAwOC8wNi9pZGVudGl0eS9jbGFpbXMvcm9sZSI6InN0cmluZyIsIkRPQiI6IjEvMTcvMjAxOSIsImlzcyI6InlvdXIgYXBwIiwiYXVkIjoidGhlIGNsaWVudCBvZiB5b3VyIGFwcCJ9.qxFdcdAVKG2Idcsk_tftnkkyB2vsaQx5py1KSMy3fT4")

                            .create(url, movie);

put

typescript

    let id = 1;

    let url = "http://localhost:59039/api/Movies/" + id;



    let movie = new Movie("Pulp Fiction", "Quentin Tarantino");



    new SyncRequestClient()   

                    .addHeader("Authorization", "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1NDc2OTg1MzgsIm5iZiI6MTU0NzY5NDIxOCwiaHR0cDovL3NjaGVtYXMueG1sc29hcC5vcmcvd3MvMjAwNS8wNS9pZGVudGl0eS9jbGFpbXMvbmFtZSI6InN0cmluZyIsImh0dHA6Ly9zY2hlbWFzLm1pY3Jvc29mdC5jb20vd3MvMjAwOC8wNi9pZGVudGl0eS9jbGFpbXMvcm9sZSI6InN0cmluZyIsIkRPQiI6IjEvMTcvMjAxOSIsImlzcyI6InlvdXIgYXBwIiwiYXVkIjoidGhlIGNsaWVudCBvZiB5b3VyIGFwcCJ9.qxFdcdAVKG2Idcsk_tftnkkyB2vsaQx5py1KSMy3fT4")

                .put(url, movie);





delete

typescript

    let id = 1;

    let url = "http://localhost:59039/api/Movies/" + id;



    let response = new SyncRequestClient()   

                                .addHeader("Authorization", "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1NDc2OTg1MzgsIm5iZiI6MTU0NzY5NDIxOCwiaHR0cDovL3NjaGVtYXMueG1sc29hcC5vcmcvd3MvMjAwNS8wNS9pZGVudGl0eS9jbGFpbXMvbmFtZSI6InN0cmluZyIsImh0dHA6Ly9zY2hlbWFzLm1pY3Jvc29mdC5jb20vd3MvMjAwOC8wNi9pZGVudGl0eS9jbGFpbXMvcm9sZSI6InN0cmluZyIsIkRPQiI6IjEvMTcvMjAxOSIsImlzcyI6InlvdXIgYXBwIiwiYXVkIjoidGhlIGNsaWVudCBvZiB5b3VyIGFwcCJ9.qxFdcdAVKG2Idcsk_tftnkkyB2vsaQx5py1KSMy3fT4")

                            .delete(url);





The addHeader API is optional. You can call addHeader multiple times to add multiple headers.



$3



You can use the traditional API by using the SyncRequestService class as shown below.

typescript

import { SyncRequestService, SyncRequestHeader } from 'ts-sync-request/dist';





get:

typescript

    let id = 1;

    let url = "http://localhost:59039/api/Movies/" + id;



    // Add headers

    let header = new SyncRequestHeader("Authorization", "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1NDc2OTg1MzgsIm5iZiI6MTU0NzY5NDIxOCwiaHR0cDovL3NjaGVtYXMueG1sc29hcC5vcmcvd3MvMjAwNS8wNS9pZGVudGl0eS9jbGFpbXMvbmFtZSI6InN0cmluZyIsImh0dHA6Ly9zY2hlbWFzLm1pY3Jvc29mdC5jb20vd3MvMjAwOC8wNi9pZGVudGl0eS9jbGFpbXMvcm9sZSI6InN0cmluZyIsIkRPQiI6IjEvMTcvMjAxOSIsImlzcyI6InlvdXIgYXBwIiwiYXVkIjoidGhlIGNsaWVudCBvZiB5b3VyIGFwcCJ9.qxFdcdAVKG2Idcsk_tftnkkyB2vsaQx5py1KSMy3fT4");

     

    let headers: SyncRequestHeader[] = new Array();

    headers.push(header);     



    let response = new SyncRequestService().get(url, headers);



 

The headers parameter is optional.



Options



Below options are supported.



| Option | Default | Description |

| ---- | ---- | ---- |

| followRedirects | true | can be explicitly set to false to prevent following redirects automatically. |

| maxRedirects | Infinity | sets the maximum number of redirects. |

| timeout | false | times out if no response is returned within the given number of milliseconds. |

| retry | false | retry GET requests. Set this to true to retry when the request errors or returns a status code greater than or equal to 400 |

| retryDelay | 200 | the delay between retries in milliseconds. |

| maxRetries | 5 | the number of times to retry before giving up. |





These options are available via the SyncRequestOptions class. You can set them as you want.

typescript

import { SyncRequestClient, SyncRequestOptions } from 'ts-sync-request/dist'

typescript

    let id = 1;

    let url = "http://localhost:59039/api/Movies/" + id;



    let options =  { 

        timeout: true,

        retry: true

    };



    let response = new SyncRequestClient(options)

                                .addHeader("Authorization", "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE1NDc2OTg1MzgsIm5iZiI6MTU0NzY5NDIxOCwiaHR0cDovL3NjaGVtYXMueG1sc29hcC5vcmcvd3MvMjAwNS8wNS9pZGVudGl0eS9jbGFpbXMvbmFtZSI6InN0cmluZyIsImh0dHA6Ly9zY2hlbWFzLm1pY3Jvc29mdC5jb20vd3MvMjAwOC8wNi9pZGVudGl0eS9jbGFpbXMvcm9sZSI6InN0cmluZyIsIkRPQiI6IjEvMTcvMjAxOSIsImlzcyI6InlvdXIgYXBwIiwiYXVkIjoidGhlIGNsaWVudCBvZiB5b3VyIGFwcCJ9.qxFdcdAVKG2Idcsk_tftnkkyB2vsaQx5py1KSMy3fT4")

                            .get(url);