\n| M\u00f4 t\u1ea3<\/td>\n | M\u00f4 t\u1ea3 t\u00e0i nguy\u00ean s\u1ebd xu\u1ea5t hi\u1ec7n trong t\u00e0i li\u1ec7u API \u0111\u01b0\u1ee3c t\u1ea1o. N\u00ean cung c\u1ea5p m\u00f4 t\u1ea3 r\u00f5 r\u00e0ng v\u1ec1 d\u1ecbch v\u1ee5 \u0111\u1ec3 ng\u01b0\u1eddi ti\u00eau d\u00f9ng bi\u1ebft d\u1ecbch v\u1ee5 l\u00e0 g\u00ec v\u00e0 c\u00e1ch v\u1eadn h\u00e0nh v\u1edbi n\u00f3.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n C\u00e1c thu\u1ed9c t\u00ednh chung c\u1ee7a m\u1ed9t t\u00e0i nguy\u00ean REST<\/em><\/p>\n![\"\u0110\u00e3](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/rest_resource_spec_25657.png\"\/) <\/p>\n
\u0110\u00e3 \u0111i\u1ec1n URI, ph\u01b0\u01a1ng th\u1ee9c v\u00e0 m\u00f4 t\u1ea3<\/em><\/p>\nB\u01b0\u1edbc 6: M\u00f4 h\u00ecnh h\u00f3a th\u00e2n y\u00eau c\u1ea7u (cho POST, PUT, PATCH, DELETE)<\/strong><\/p>\nN\u1ebfu t\u00e0i nguy\u00ean REST s\u1eed d\u1ee5ng ph\u01b0\u01a1ng th\u1ee9c POST, PUT, PATCH ho\u1eb7c DELETE v\u00e0 n\u1ebfu tham s\u1ed1 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u khi s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean REST, h\u00e3y m\u00f4 h\u00ecnh h\u00f3a c\u00e1c tham s\u1ed1 b\u1eb1ng c\u00e1ch v\u1ebd c\u00e1c l\u1edbp. Di tr\u1ecf chu\u1ed9t c\u1ee7a b\u1ea1n v\u00e0o Th\u00e2n y\u00eau c\u1ea7u REST<\/strong> bi\u1ec3u t\u01b0\u1ee3ng. Nh\u1ea5n v\u00e0o S\u00e1ch h\u01b0\u1edbng d\u1eabn t\u00e0i nguy\u00ean<\/strong> n\u00fat v\u00e0 k\u00e9o n\u00f3 ra.<\/p>\n![\"T\u1ea1o](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/create_associated_class_26810.png\"\/) <\/p>\n
T\u1ea1o l\u1edbp t\u1eeb th\u00e2n y\u00eau c\u1ea7u REST<\/em><\/p>\nNh\u1ea3 n\u00fat chu\u1ed9t v\u00e0 ch\u1ecdn Li\u00ean k\u1ebft -> M\u1ed9t l\u1edbp<\/strong> t\u1eeb S\u00e1ch h\u01b0\u1edbng d\u1eabn t\u00e0i nguy\u00ean.<\/p>\n![\"Ch\u1ecdn](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/select_one_class_26811.png\"\/) <\/p>\n
Ch\u1ecdn M\u1ed9t l\u1edbp<\/em><\/p>\nNh\u1ea3 n\u00fat chu\u1ed9t \u0111\u1ec3 t\u1ea1o l\u1edbp Y\u00eau c\u1ea7u. L\u1edbp \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean d\u1ef1a tr\u00ean t\u00e0i nguy\u00ean REST theo m\u1eb7c \u0111\u1ecbnh. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ed5i t\u00ean n\u1ebfu mu\u1ed1n. V\u00ed d\u1ee5, n\u1ebfu b\u1ea1n s\u1ebd t\u1ea1o m\u1ed9t th\u00e0nh vi\u00ean th\u00f4ng qua t\u00e0i nguy\u00ean REST \/members, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n g\u1eedi chi ti\u1ebft c\u1ee7a th\u00e0nh vi\u00ean \u0111\u1ebfn m\u00e1y ch\u1ee7 \u0111\u1ec3 t\u1ea1o b\u1ea3n ghi th\u00e0nh vi\u00ean. Do \u0111\u00f3, h\u00e3y \u0111\u1eb7t t\u00ean l\u1edbp l\u00e0 Th\u00e0nh vi\u00ean<\/em> \u0111\u1ec3 l\u01b0u tr\u1eef chi ti\u1ebft c\u1ee7a th\u00e0nh vi\u00ean.<\/p>\n![\"L\u1edbp](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/member_class_created_25654.png\"\/) <\/p>\n
L\u1edbp \u0111\u01b0\u1ee3c t\u1ea1o t\u1eeb th\u00e2n y\u00eau c\u1ea7u REST<\/em><\/p>\nTh\u00eam c\u00e1c thu\u1ed9c t\u00ednh v\u00e0o c\u00e1c l\u1edbp. C\u00e1c thu\u1ed9c t\u00ednh n\u00e0y s\u1ebd ch\u1ee9a d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn m\u00e1y ch\u1ee7.<\/p>\n ![\"\u0110\u00e3](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/attributes_added_25655.png\"\/) <\/p>\n
\u0110\u00e3 th\u00eam c\u00e1c thu\u1ed9c t\u00ednh<\/em><\/p>\nD\u01b0\u1edbi \u0111\u00e2y l\u00e0 so s\u00e1nh gi\u1eefa m\u00f4 h\u00ecnh l\u1edbp v\u00e0 bi\u1ec3u di\u1ec5n c\u1ee7a th\u00e2n y\u00eau c\u1ea7u trong JSON.<\/p>\n ![\"So](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/rest_request_class_vs_json_25656.png\"\/) <\/p>\n
So s\u00e1nh gi\u1eefa m\u00f4 h\u00ecnh l\u1edbp v\u00e0 Th\u00e2n y\u00eau c\u1ea7u trong JSON<\/em><\/p>\nB\u01b0\u1edbc 7: M\u00f4 h\u00ecnh h\u00f3a th\u00e2n ph\u1ea3n h\u1ed3i<\/strong><\/p>\nB\u00e2y gi\u1edd, b\u1ea1n c\u00f3 th\u1ec3 chuy\u1ec3n sang thi\u1ebft k\u1ebf ph\u1ea7n ph\u1ea3n h\u1ed3i c\u1ee7a T\u00e0i nguy\u00ean REST. Di con tr\u1ecf chu\u1ed9t v\u00e0o Th\u00e2n ph\u1ea3n h\u1ed3i REST<\/strong> bi\u1ec3u t\u01b0\u1ee3ng. N\u1ebfu d\u1ecbch v\u1ee5 s\u1ebd tr\u1ea3 v\u1ec1 m\u1ed9t gi\u00e1 tr\u1ecb d\u1eef li\u1ec7u \u0111\u01a1n gi\u1ea3n ho\u1eb7c \u0111\u1ed1i t\u01b0\u1ee3ng, h\u00e3y nh\u1ea5n v\u00e0o S\u00e1ch h\u01b0\u1edbng d\u1eabn T\u00e0i nguy\u00ean<\/strong> n\u00fat v\u00e0 k\u00e9o n\u00f3 ra. Sau \u0111\u00f3, ch\u1ecdn Li\u00ean k\u1ebft -> M\u1ed9t l\u1edbp<\/strong> t\u1eeb S\u00e1ch h\u01b0\u1edbng d\u1eabn T\u00e0i nguy\u00ean. N\u1ebfu d\u1ecbch v\u1ee5 s\u1ebd tr\u1ea3 v\u1ec1 m\u1ed9t m\u1ea3ng \u0111\u1ed1i t\u01b0\u1ee3ng, h\u00e3y ch\u1ecdn Li\u00ean k\u1ebft -> Nhi\u1ec1u l\u1edbp<\/strong> t\u1eeb S\u00e1ch h\u01b0\u1edbng d\u1eabn T\u00e0i nguy\u00ean.<\/p>\n![\"T\u1ea1o](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/create_associated_class_26812.png\"\/) <\/p>\n
T\u1ea1o l\u1edbp t\u1eeb Th\u00e2n ph\u1ea3n h\u1ed3i REST<\/em><\/p>\n\u0110\u1eb7t t\u00ean cho l\u1edbp v\u00e0 th\u00eam thu\u1ed9c t\u00ednh v\u00e0o l\u1edbp.<\/p>\n ![\"L\u1edbp](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/response_designed_25674.png\"\/) <\/p>\n
L\u1edbp \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o t\u1eeb Th\u00e2n ph\u1ea3n h\u1ed3i REST<\/em><\/p>\nD\u01b0\u1edbi \u0111\u00e2y l\u00e0 so s\u00e1nh gi\u1eefa m\u00f4 h\u00ecnh l\u1edbp v\u00e0 bi\u1ec3u di\u1ec5n c\u1ee7a th\u00e2n ph\u1ea3n h\u1ed3i trong JSON.<\/p>\n ![\"So](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/rest_response_class_vs_json_25676.png\"\/) <\/p>\n
So s\u00e1nh gi\u1eefa m\u00f4 h\u00ecnh l\u1edbp v\u00e0 Th\u00e2n ph\u1ea3n h\u1ed3i trong JSON<\/em><\/p>\nCh\u1ec9 \u0111\u1ecbnh c\u00e1c tham s\u1ed1 cho T\u00e0i nguy\u00ean REST s\u1eed d\u1ee5ng GET<\/h3>\nTham s\u1ed1 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c tham s\u1ed1 truy v\u1ea5n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u \u0111\u1ebfn m\u1ed9t d\u1ecbch v\u1ee5. V\u00ed d\u1ee5, khi b\u1ea1n s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 ‘chuy\u1ec3n \u0111\u1ed5i ti\u1ec1n t\u1ec7’, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n truy\u1ec1n s\u1ed1 ti\u1ec1n c\u1ea7n chuy\u1ec3n \u0111\u1ed5i, ti\u1ec1n t\u1ec7 hi\u1ec7n t\u1ea1i v\u00e0 ti\u1ec1n t\u1ec7 m\u1ee5c ti\u00eau \u0111\u1ebfn d\u1ecbch v\u1ee5, \u0111\u1ec3 \u0111\u1ed5i l\u1ea1i l\u00e0 s\u1ed1 ti\u1ec1n \u0111\u00e3 chuy\u1ec3n \u0111\u1ed5i. Do \u0111\u00f3, s\u1ed1 ti\u1ec1n c\u1ea7n chuy\u1ec3n \u0111\u1ed5i, ti\u1ec1n t\u1ec7 hi\u1ec7n t\u1ea1i v\u00e0 ti\u1ec1n t\u1ec7 m\u1ee5c ti\u00eau l\u00e0 c\u00e1c tham s\u1ed1 c\u1ee7a d\u1ecbch v\u1ee5.<\/p>\n M\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a tham s\u1ed1 l\u00e0 ch\u00fang c\u00f3 th\u1ec3 t\u00f9y ch\u1ecdn. M\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c c\u1ee7a tham s\u1ed1 l\u00e0 ch\u00fang kh\u00f4ng duy nh\u1ea5t, c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u00eam c\u00f9ng m\u1ed9t tham s\u1ed1 nhi\u1ec1u l\u1ea7n.<\/p>\n Tham s\u1ed1 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o cu\u1ed1i \u0111\u01b0\u1eddng d\u1eabn c\u1ee7a URL khi g\u1eedi y\u00eau c\u1ea7u HTTP. M\u1ed9t URL c\u00f3 tham s\u1ed1 c\u00f3 th\u1ec3 tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0y: http:\/\/www.example.com?age-limit=18<\/code><\/p>\n\u0110\u1ec3 th\u00eam tham s\u1ed1 v\u00e0o T\u00e0i nguy\u00ean REST:<\/strong><\/p>\n\n- \n
Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o T\u00e0i nguy\u00ean REST v\u00e0 ch\u1ecdn Tham s\u1ed1 m\u1edbi<\/strong> t\u1eeb menu b\u1eadt l\u00ean.<\/p>\n<\/li>\n<\/ol>\n![\"Tham](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/add_param_25667.png\"\/) <\/p>\n
Tham s\u1ed1 m\u1edbi<\/em><\/p>\n\n- \n
Nh\u1eadp t\u00ean c\u1ee7a tham s\u1ed1. N\u1ebfu b\u1ea1n mu\u1ed1n, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i. L\u01b0u \u00fd r\u1eb1ng vi\u1ec7c ch\u1ec9 \u0111\u1ecbnh lo\u1ea1i ch\u1ec9 nh\u1eb1m m\u1ee5c \u0111\u00edch t\u00e0i li\u1ec7u h\u00f3a. Trong khi n\u00f3 gi\u00fap ng\u01b0\u1eddi ti\u00eau d\u00f9ng hi\u1ec3u lo\u1ea1i d\u1eef li\u1ec7u n\u00e0o \u0111\u01b0\u1ee3c mong \u0111\u1ee3i, n\u00f3 s\u1ebd kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 t\u00e1c \u0111\u1ed9ng n\u00e0o \u1edf c\u1ea5p \u0111\u1ed9 m\u00e3. Trong l\u1eadp tr\u00ecnh, c\u00e1c tham s\u1ed1 lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o m\u1ed9t Map m\u00e0 c\u1ea3 kh\u00f3a v\u00e0 gi\u00e1 tr\u1ecb \u0111\u1ec1u l\u00e0 chu\u1ed7i.<\/p>\n<\/li>\n<\/ol>\n ![\"Tham](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/entering_parameter_25668.png\"\/) <\/p>\n
Tham s\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o<\/em><\/p>\n\n- \n
Nh\u1ea5n Nh\u1ea5n Enter<\/strong>.<\/p>\n<\/li>\n- \n
L\u1eb7p l\u1ea1i b\u01b0\u1edbc 2 v\u00e0 3 \u0111\u1ec3 t\u1ea1o t\u1ea5t c\u1ea3 c\u00e1c tham s\u1ed1. Nh\u1ea5n Esc<\/strong> khi \u0111\u00e3 ho\u00e0n t\u1ea5t vi\u1ec7c t\u1ea1o t\u1ea5t c\u1ea3 c\u00e1c tham s\u1ed1.<\/p>\n<\/li>\n<\/ol>\n![\"C\u00e1c](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/parameters_entered_25669.png\"\/) <\/p>\n
\u0110\u00e3 t\u1ea1o c\u00e1c tham s\u1ed1<\/em><\/p>\nM\u00f4 h\u00ecnh h\u00f3a nhi\u1ec1u k\u1ecbch b\u1ea3n<\/h3>\n\u0110\u00f4i khi, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n m\u00f4 h\u00ecnh h\u00f3a nhi\u1ec1u k\u1ecbch b\u1ea3n trong \u0111\u00f3 c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec1u ho\u1eb7c c\u00e1c Response Body kh\u00e1c nhau. V\u00ed d\u1ee5, b\u1ea1n mu\u1ed1n \u0111\u1ecbnh ngh\u0129a c\u00e1c m\u00e3 tr\u1ea1ng th\u00e1i HTTP kh\u00e1c nhau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u1ea3 v\u1ec1, c\u0169ng nh\u01b0 trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, b\u1ea1n c\u00f3 th\u1ec3 tr\u1ea3 v\u1ec1 m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng L\u1ed7i \u0111\u01b0\u1ee3c nh\u00fang b\u00ean trong \u0111\u1ed1i t\u01b0\u1ee3ng ph\u1ea3n h\u1ed3i ch\u00ednh.<\/p>\n V\u00ed d\u1ee5:<\/strong><\/p>\nTr\u01b0\u1eddng h\u1ee3p 1:<\/em><\/p>\n\n- \n
Response Header: status : 200 OK<\/p>\n<\/li>\n - \n
Response Body: {“customer” : {“name” : “Peter”}}<\/p>\n<\/li>\n<\/ul>\n Tr\u01b0\u1eddng h\u1ee3p 2:<\/em><\/p>\n\n- \n
Response Header: status : 400 Bad Request<\/p>\n<\/li>\n - \n
Response Body: {“customer”: {“error” : {“text” : “T\u00ean kh\u00e1ch h\u00e0ng kh\u00f4ng h\u1ee3p l\u1ec7.”}}}<\/p>\n<\/li>\n<\/ul>\n \u0110\u1ec3 bi\u1ec3u di\u1ec5n \u0111i\u1ec1u n\u00e0y, ch\u1ec9 c\u1ea7n k\u00e9o nhi\u1ec1u Response Body t\u1eeb REST Resource. Khi k\u00e9o Response Body th\u1ee9 hai, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u nh\u1eadp m\u00e3 tr\u1ea1ng th\u00e1i. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 \u0111\u1eb7t ho\u1eb7c thay \u0111\u1ed5i m\u00e3 tr\u1ea1ng th\u00e1i b\u1eb1ng c\u00e1ch nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o m\u1ed1i li\u00ean k\u1ebft n\u1ed1i REST Resource v\u00e0 Response Body, sau \u0111\u00f3 ch\u1ecdn M\u00e3 tr\u1ea1ng th\u00e1i\u2026<\/strong> t\u1eeb menu b\u1eadt l\u00ean.<\/p>\n![\"\u0110ang](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/creating_the_second_response_body_33440.png\"\/) <\/p>\n
T\u1ea1o Response Body th\u1ee9 hai<\/em><\/p>\n\nPh\u1ea7n 2: Ch\u1ec9 \u0111\u1ecbnh Headers v\u00e0 V\u00ed d\u1ee5<\/h2>\nCh\u1ec9 \u0111\u1ecbnh Request Header v\u00e0 V\u00ed d\u1ee5 Request<\/h3>\nM\u1ed9t th\u00f4ng \u0111i\u1ec7p HTTP bao g\u1ed3m m\u1ed9t d\u00f2ng y\u00eau c\u1ea7u HTTP, m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c tr\u01b0\u1eddng header v\u00e0 m\u1ed9t ph\u1ea7n th\u00e2n t\u00f9y ch\u1ecdn. \u0110\u1ec3 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o m\u1ed9t REST Resource, b\u1ea1n ph\u1ea3i ch\u1ec9 \u0111\u1ecbnh c\u00e1c header y\u00eau c\u1ea7u v\u00e0 v\u00ed d\u1ee5 y\u00eau c\u1ea7u (ph\u1ea7n th\u00e2n). B\u1eb1ng c\u00e1ch n\u00e0y, header y\u00eau c\u1ea7u v\u00e0 v\u00ed d\u1ee5 s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb trong t\u00e0i li\u1ec7u API \u0111\u01b0\u1ee3c t\u1ea1o. Ng\u01b0\u1eddi d\u00f9ng sau \u0111\u00f3 c\u00f3 th\u1ec3 tu\u00e2n theo quy \u0111\u1ecbnh \u0111\u1ec3 s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5.<\/p>\n \n- \n
Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o REST Resource v\u00e0 ch\u1ecdn M\u1edf Specification\u2026<\/strong> t\u1eeb menu b\u1eadt l\u00ean.<\/p>\n<\/li>\n- \n
M\u1edf tab Request Body<\/strong>.<\/p>\n<\/li>\n- \n
Nh\u1eadp Header<\/strong>. Nh\u01b0 ch\u00fang t\u00f4i \u0111\u00e3 n\u00f3i trong trang T\u1ed5ng quan v\u1ec1 REST API, REST kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n m\u00e0 l\u00e0 m\u1ed9t phong c\u00e1ch ki\u1ebfn tr\u00fac. REST s\u1eed d\u1ee5ng ti\u00eau chu\u1ea9n HTTP, do \u0111\u00f3, b\u1ea5t k\u1ef3 ti\u00eau \u0111\u1ec1 g\u1ecdi REST n\u00e0o th\u1ef1c ch\u1ea5t l\u00e0 ti\u00eau \u0111\u1ec1 HTTP.<\/p>\n<\/li>\n- \n
Nh\u1eadp V\u00ed d\u1ee5<\/strong> d\u01b0\u1edbi d\u1ea1ng JSON.<\/p>\n<\/li>\n<\/ol>\n![\"\u0110\u00e3](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/rest_request_spec_25672.png\"\/) <\/p>\n
\u0110\u00e3 ch\u1ec9 \u0111\u1ecbnh ti\u00eau \u0111\u1ec1 y\u00eau c\u1ea7u v\u00e0 v\u00ed d\u1ee5<\/em><\/p>\nCh\u1ec9 \u0111\u1ecbnh ti\u00eau \u0111\u1ec1 ph\u1ea3n h\u1ed3i v\u00e0 v\u00ed d\u1ee5 ph\u1ea3n h\u1ed3i<\/h3>\nT\u01b0\u01a1ng t\u1ef1, b\u1ea1n c\u1ea7n ch\u1ec9 \u0111\u1ecbnh c\u00e1c ti\u00eau \u0111\u1ec1 ph\u1ea3n h\u1ed3i v\u00e0 v\u00ed d\u1ee5 ph\u1ea3n h\u1ed3i (th\u00e2n). B\u1eb1ng c\u00e1ch n\u00e0y, ti\u00eau \u0111\u1ec1 v\u00e0 v\u00ed d\u1ee5 ph\u1ea3n h\u1ed3i s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb trong t\u00e0i li\u1ec7u API \u0111\u01b0\u1ee3c t\u1ea1o.<\/p>\n \n- \n
Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o T\u00e0i nguy\u00ean REST v\u00e0 ch\u1ecdn M\u1edf \u0110\u1eb7c t\u1ea3\u2026<\/strong> t\u1eeb menu b\u1eadt l\u00ean.<\/p>\n<\/li>\n- \n
M\u1edf Th\u00e2n ph\u1ea3n h\u1ed3i<\/strong> tab.<\/p>\n<\/li>\n- \n
Nh\u1eadp Ti\u00eau \u0111\u1ec1<\/strong>.<\/p>\n<\/li>\n- \n
Nh\u1eadp V\u00ed d\u1ee5<\/strong> d\u01b0\u1edbi d\u1ea1ng JSON.<\/p>\n<\/li>\n<\/ol>\n![\"\u0110\u00e3](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/rest_response_spec_25673.png\"\/) <\/p>\n
\u0110\u00e3 ch\u1ec9 \u0111\u1ecbnh ti\u00eau \u0111\u1ec1 ph\u1ea3n h\u1ed3i v\u00e0 v\u00ed d\u1ee5<\/em><\/p>\nTi\u00eau \u0111\u1ec1 (Ti\u00eau \u0111\u1ec1 HTTP)<\/h3>\nTi\u00eau \u0111\u1ec1 HTTP l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a m\u1ecdi y\u00eau c\u1ea7u v\u00e0 ph\u1ea3n h\u1ed3i HTTP, v\u00e0 ch\u00fang x\u00e1c \u0111\u1ecbnh c\u00e1c tham s\u1ed1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u1ecdi giao d\u1ecbch HTTP. Khi b\u1ea1n truy c\u1eadp m\u1ed9t URL trong tr\u00ecnh duy\u1ec7t web c\u1ee7a m\u00ecnh, tr\u00ecnh duy\u1ec7t web c\u1ee7a b\u1ea1n s\u1ebd g\u1eedi m\u1ed9t y\u00eau c\u1ea7u HTTP v\u00e0 n\u00f3 c\u00f3 th\u1ec3 tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0y:<\/p>\n GET \/ HTTP\/1.1\r\nHost: www.visual-paradigm.com\r\nUser-Agent: Mozilla\/5.0 (Windows NT 6.3; WOW64; rv:33.0) Gecko\/20100101 Firefox\/33.0\r\nAccept: text\/html,application\/xhtml+xml,application\/xml;q=0.9,*\/*;q=0.8\r\nAccept-Language: en-US,en;q=0.5\r\nAccept-Encoding: gzip, deflate\r\nCookie: landing=b7b93a316f374b13af4d5904c9797dcc; __utma=...\r\nConnection: keep-alive\r\nPragma: no-cache\r\nCache-Control: no-cache\r\n<\/code><\/pre>\nNh\u01b0 ch\u00fang t\u00f4i \u0111\u00e3 n\u00f3i tr\u01b0\u1edbc \u0111\u00f3, REST kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n m\u00e0 l\u00e0 m\u1ed9t phong c\u00e1ch ki\u1ebfn tr\u00fac. REST s\u1eed d\u1ee5ng ti\u00eau chu\u1ea9n HTTP. Do \u0111\u00f3, b\u1ea5t k\u1ef3 ti\u00eau \u0111\u1ec1 g\u1ecdi REST n\u00e0o th\u1ef1c ch\u1ea5t l\u00e0 ti\u00eau \u0111\u1ec1 HTTP.<\/p>\n Ph\u01b0\u01a1ng th\u1ee9c (Ph\u01b0\u01a1ng th\u1ee9c HTTP)<\/h3>\nPh\u01b0\u01a1ng th\u1ee9c HTTP, \u0111\u00f4i khi c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ed9ng t\u1eeb HTTP, x\u00e1c \u0111\u1ecbnh h\u00e0nh \u0111\u1ed9ng c\u1ea7n th\u1ef1c hi\u1ec7n tr\u00ean m\u1ed9t t\u00e0i nguy\u00ean. C\u00e1c ph\u01b0\u01a1ng th\u1ee9c HTTP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 GET, PUT, POST v\u00e0 DELETE, t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c thao t\u00e1c \u0111\u1ecdc, c\u1eadp nh\u1eadt, t\u1ea1o v\u00e0 x\u00f3a.<\/p>\n \n\n\n| Ph\u01b0\u01a1ng th\u1ee9c<\/th>\n | M\u00f4 t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n | \n\n| GET<\/td>\n | Ph\u01b0\u01a1ng th\u1ee9c GET (ho\u1eb7c y\u00eau c\u1ea7u GET) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy xu\u1ea5t m\u1ed9t bi\u1ec3u di\u1ec5n c\u1ee7a t\u00e0i nguy\u00ean. N\u00f3 ch\u1ec9 n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 truy xu\u1ea5t d\u1eef li\u1ec7u v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e0m thay \u0111\u1ed5i.<\/td>\n<\/tr>\n | \n| PUT<\/td>\n | Ph\u01b0\u01a1ng th\u1ee9c PUT (ho\u1eb7c y\u00eau c\u1ea7u PUT) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1eadp nh\u1eadt m\u1ed9t t\u00e0i nguy\u00ean. V\u00ed d\u1ee5, n\u1ebfu b\u1ea1n bi\u1ebft r\u1eb1ng m\u1ed9t b\u00e0i vi\u1ebft blog \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef t\u1ea1i http:\/\/www.example.com\/blogs\/123, b\u1ea1n c\u00f3 th\u1ec3 c\u1eadp nh\u1eadt b\u00e0i vi\u1ebft c\u1ee5 th\u1ec3 n\u00e0y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ph\u01b0\u01a1ng th\u1ee9c PUT \u0111\u1ec3 \u0111\u1eb7t m\u1ed9t bi\u1ec3u di\u1ec5n t\u00e0i nguy\u00ean m\u1edbi cho b\u00e0i vi\u1ebft \u0111\u00f3.<\/td>\n<\/tr>\n | \n| POST<\/td>\n | Ph\u01b0\u01a1ng th\u1ee9c POST (ho\u1eb7c y\u00eau c\u1ea7u POST) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o m\u1ed9t t\u00e0i nguy\u00ean. V\u00ed d\u1ee5, khi b\u1ea1n mu\u1ed1n th\u00eam m\u1ed9t b\u00e0i vi\u1ebft blog m\u1edbi nh\u01b0ng kh\u00f4ng bi\u1ebft l\u01b0u tr\u1eef \u1edf \u0111\u00e2u, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng th\u1ee9c POST \u0111\u1ec3 g\u1eedi b\u00e0i vi\u1ebft \u0111\u00f3 \u0111\u1ebfn m\u1ed9t URL v\u00e0 \u0111\u1ec3 m\u00e1y ch\u1ee7 quy\u1ebft \u0111\u1ecbnh URL \u0111\u00f3.<\/td>\n<\/tr>\n | \n| PATCH<\/td>\n | Ph\u01b0\u01a1ng th\u1ee9c PATCH (ho\u1eb7c y\u00eau c\u1ea7u PATCH) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1eeda \u0111\u1ed5i m\u1ed9t t\u00e0i nguy\u00ean. N\u00f3 ch\u1ee9a c\u00e1c thay \u0111\u1ed5i \u0111\u1ed1i v\u1edbi t\u00e0i nguy\u00ean, thay v\u00ec to\u00e0n b\u1ed9 t\u00e0i nguy\u00ean.<\/td>\n<\/tr>\n | \n| DELETE<\/td>\n | Ph\u01b0\u01a1ng th\u1ee9c DELETE (ho\u1eb7c y\u00eau c\u1ea7u DELETE) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00f3a m\u1ed9t t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi m\u1ed9t URI.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n M\u00f4 t\u1ea3 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c HTTP kh\u00e1c nhau<\/em><\/p>\n\nPh\u1ea7n 3: T\u1ea1o API REST t\u1eeb UML<\/h2>\nSau khi ho\u00e0n th\u00e0nh vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a t\u00e0i nguy\u00ean REST c\u1ee7a b\u1ea1n, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o API v\u00e0, t\u00f9y ch\u1ecdn, t\u1ea1o t\u00e0i li\u1ec7u API.<\/p>\n T\u1ea1o API REST (G\u00f3c \u0111\u1ed9 Nh\u00e0 cung c\u1ea5p)<\/h3>\n\u0110\u1ec3 t\u1ea1o API REST:<\/p>\n \n- \n
Ch\u1ecdn C\u00f4ng c\u1ee5 > M\u00e3 > T\u1ea1o API REST\u2026<\/strong> t\u1eeb thanh c\u00f4ng c\u1ee5.<\/p>\n<\/li>\n- \n
Trong c\u1eeda s\u1ed5 REST API<\/strong>, h\u00e3y gi\u1eef Nh\u00e0 cung c\u1ea5p<\/strong> \u0111\u01b0\u1ee3c ch\u1ecdn cho Lo\u1ea1i API<\/strong>. B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 t\u1ea1o t\u00e0i li\u1ec7u API c\u0169ng nh\u01b0 m\u00e3 m\u1eabu m\u00e1y ch\u1ee7 h\u01b0\u1edbng d\u1eabn b\u1ea1n l\u1eadp tr\u00ecnh d\u1ecbch v\u1ee5 (logic) c\u1ee7a m\u00ecnh.<\/p>\n<\/li>\n<\/ol>\n![\"Ch\u1ecdn](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3425\/rest_api_window_25683.png\"\/) <\/p>\n
Ch\u1ecdn t\u00e0i nguy\u00ean REST c\u1ea7n \u0111\u01b0\u1ee3c t\u1ea1o<\/em><\/p>\n\n- \n
Ch\u1ecdn t\u00e0i nguy\u00ean REST \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u00e3.<\/p>\n<\/li>\n - \n
B\u1ed9 t\u1ea1o s\u1ebd s\u1eed d\u1ee5ng c\u00e1c m\u1eabu \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong Th\u01b0 m\u1ee5c m\u1eabu<\/strong> \u0111\u1ec3 t\u1ea1o m\u00e3. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda c\u00e1c m\u1eabu ho\u1eb7c ch\u1ecdn m\u1ed9t th\u01b0 m\u1ee5c kh\u00e1c l\u00e0m th\u01b0 m\u1ee5c m\u1eabu.<\/p>\n<\/li>\n- \n
Ch\u1ecdn T\u1ea1o t\u00e0i li\u1ec7u API<\/strong> \u0111\u1ec3 t\u1ea1o c\u00e1c t\u1ec7p HTML hi\u1ec3n th\u1ecb c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c T\u00e0i nguy\u00ean REST \u0111\u00e3 ch\u1ecdn. Theo l\u00fd thuy\u1ebft, b\u1ea1n s\u1ebd c\u00f4ng b\u1ed1 t\u00e0i li\u1ec7u API \u0111\u01b0\u1ee3c t\u1ea1o tr\u00ean trang web c\u1ee7a m\u00ecnh \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ecdc qua v\u00e0 bi\u1ebft c\u00e1ch truy c\u1eadp v\u00e0o d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n.<\/p>\n<\/li>\n- \n
Nh\u1eadp t\u00ean c\u00f4ng ty c\u1ee7a b\u1ea1n, t\u00ean n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb trong t\u00e0i li\u1ec7u API.<\/p>\n<\/li>\n - \n
Nh\u1eadp URL g\u1ed1c c\u1ee7a c\u00e1c d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n.<\/p>\n<\/li>\n - \n
Ch\u1ecdnT\u1ea1o m\u1eabu<\/strong> \u0111\u1ec3 t\u1ea1o m\u00e3 ngu\u1ed3n h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch l\u1eadp tr\u00ecnh d\u1ecbch v\u1ee5 c\u1ee7a m\u00ecnh. M\u00e3 m\u1eabu r\u1ea5t phong ph\u00fa v\u00e0 cung c\u1ea5p nhi\u1ec1u th\u00f4ng tin. Do \u0111\u00f3, thay v\u00ec l\u1eadp tr\u00ecnh t\u1eeb \u0111\u1ea7u, ch\u00fang t\u00f4i strongly khuy\u1ebfn ngh\u1ecb b\u1ea1n t\u1ea1o m\u00e3 m\u1eabu v\u00e0 ch\u1ec9nh s\u1eeda n\u1ed9i dung c\u1ee7a n\u00f3 \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/p>\n<\/li>\n- \n
Nh\u1eadp \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ea7u ra c\u1ee7a m\u00e3.<\/p>\n<\/li>\n<\/ol>\n ![\"\u0110\u00e3](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3425\/rest_api_window_bottom_26733.png\"\/) <\/p>\n
\u0110\u01b0\u1eddng d\u1eabn \u0111\u1ea7u ra \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u1eadp<\/em><\/p>\n\n- \n
Nh\u1ea5p v\u00e0oT\u1ea1o<\/strong>. T\u00f9y thu\u1ed9c v\u00e0o t\u00f9y ch\u1ecdn \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ecdn\/b\u1ecf ch\u1ecdn, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y c\u00e1c th\u01b0 m\u1ee5c sau trong th\u01b0 m\u1ee5c \u0111\u1ea7u ra:<\/p>\n<\/li>\n<\/ol>\n\n\n\n| Th\u01b0 m\u1ee5c<\/th>\n | M\u00f4 t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n | \n\n| doc<\/td>\n | T\u00e0i li\u1ec7u API. B\u1ea1n n\u00ean c\u00f4ng b\u1ed1 t\u00e0i li\u1ec7u API tr\u00ean trang web c\u1ee7a m\u00ecnh \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra t\u00e0i li\u1ec7u \u0111\u1ec3 h\u1ecdc c\u00e1ch s\u1eed d\u1ee5ng API.<\/td>\n<\/tr>\n | \n| lib<\/td>\n | \u0110\u1ec3 m\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o ho\u1ea1t \u0111\u1ed9ng, th\u01b0 vi\u1ec7n Google Gson ph\u1ea3i c\u00f3 trong \u0111\u01b0\u1eddng d\u1eabn l\u1edbp c\u1ee7a b\u1ea1n. T\u1ea3i th\u1ee7 c\u00f4ng th\u01b0 vi\u1ec7n t\u1eeb https:\/\/code.google.com\/p\/google-gson\/ v\u00e0 \u0111\u1eb7t t\u1ec7p v\u00e0o th\u01b0 m\u1ee5c lib.<\/td>\n<\/tr>\n | \n| sample_src<\/td>\n | M\u00e3 m\u1eabu cho client v\u00e0 servlet. N\u00f3 h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch truy c\u1eadp v\u1edbi t\u01b0 c\u00e1ch l\u00e0 client v\u00e0 c\u00e1ch ph\u1ea3n h\u1ed3i y\u00eau c\u1ea7u v\u1edbi t\u01b0 c\u00e1ch l\u00e0 nh\u00e0 cung c\u1ea5p. Ch\u00fang t\u00f4i strongly khuy\u1ebfn ngh\u1ecb b\u1ea1n sao ch\u00e9p m\u00e3 v\u00e0 ch\u1ec9nh s\u1eeda n\u00f3 b\u1eb1ng c\u00e1ch \u0111i\u1ec1n logic d\u1ecbch v\u1ee5 c\u1ee7a ri\u00eang b\u1ea1n.<\/td>\n<\/tr>\n | \n| src<\/td>\n | M\u00e3 ngu\u1ed3n c\u1ee7a m\u00f4 h\u00ecnh truy\u1ec1n th\u00f4ng. Kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ec9nh s\u1eeda n\u1ed9i dung t\u1ec7p, n\u1ebfu kh\u00f4ng m\u00e3 c\u00f3 th\u1ec3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n M\u00f4 t\u1ea3 c\u00e1c t\u1ec7p \u0111\u01b0\u1ee3c t\u1ea1o<\/em><\/p>\n\nPh\u1ea7n 4: C\u00e1ch s\u1eed d\u1ee5ng REST API \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o?<\/h2>\nNg\u01b0\u1eddi d\u00f9ng d\u1ecbch v\u1ee5 RESTful ph\u1ea3i tr\u1ea3i qua m\u1ed9t lo\u1ea1t c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 l\u1ea5y m\u00e3 API c\u1ea7n thi\u1ebft \u0111\u1ec3 truy c\u1eadp v\u00e0o m\u1ed9t T\u00e0i nguy\u00ean REST.<\/p>\n H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc cho ng\u01b0\u1eddi d\u00f9ng<\/h3>\nB\u01b0\u1edbc 1: Truy c\u1eadp t\u00e0i li\u1ec7u API<\/strong><\/p>\nTruy c\u1eadp t\u00e0i li\u1ec7u API c\u1ee7a d\u1ecbch v\u1ee5 do nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u00f4ng b\u1ed1. T\u00e0i li\u1ec7u API s\u1ebd tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0y:<\/p>\n ![\"T\u00e0i](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3426\/rest_api_document_25686.png\"\/) <\/p>\n
T\u00e0i li\u1ec7u REST API<\/em><\/p>\nB\u01b0\u1edbc 2: T\u1ea3i xu\u1ed1ng XML M\u00f4 h\u00ecnh REST API<\/strong><\/p>\nB\u1ea1n c\u00f3 th\u1ec3 h\u1ecdc c\u00e1ch s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean REST b\u1eb1ng c\u00e1ch \u0111\u1ecdc qua t\u00e0i li\u1ec7u API. \u0110\u1ec3 l\u1ea5y m\u00e3 API, h\u00e3y cu\u1ed9n xu\u1ed1ng cu\u1ed1i t\u00e0i li\u1ec7u API. Nh\u1ea5p v\u00e0o li\u00ean k\u1ebft t\u1ea3i xu\u1ed1ng c\u1ee7a t\u1ec7p XML M\u00f4 h\u00ecnh REST API \u1edf cu\u1ed1i trang.<\/p>\n ![\"T\u1ea3i](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3426\/download_xml_25687.png\"\/) <\/p>\n
T\u1ea3i xu\u1ed1ng m\u00f4 h\u00ecnh XML REST API<\/em><\/p>\nB\u01b0\u1edbc 3: T\u1ea3i xu\u1ed1ng v\u00e0 c\u00e0i \u0111\u1eb7t Visual Paradigm<\/strong><\/p>\nT\u1ea3i xu\u1ed1ng Visual Paradigm t\u1eeb trang web ch\u00ednh th\u1ee9c. C\u00e0i \u0111\u1eb7t v\u00e0 ch\u1ea1y n\u00f3.<\/p>\n B\u01b0\u1edbc 4: Nh\u1eadp t\u1ec7p XML<\/strong><\/p>\nNh\u1eadp t\u1ec7p m\u00f4 h\u00ecnh XML REST API v\u00e0o Visual Paradigm b\u1eb1ng c\u00e1ch ch\u1ecdnD\u1ef1 \u00e1n > Nh\u1eadp > XML\u2026<\/strong> t\u1eeb thanh c\u00f4ng c\u1ee5.<\/p>\nB\u01b0\u1edbc 5: Ch\u1ec9 \u0111\u1ecbnh c\u00e0i \u0111\u1eb7t nh\u1eadp<\/strong><\/p>\nTrongNh\u1eadp XML<\/strong> c\u1eeda s\u1ed5, nh\u1eadp \u0111\u01b0\u1eddng d\u1eabn t\u1ec7p c\u1ee7a t\u1ec7p XML v\u00e0 nh\u1ea5p v\u00e0oNh\u1eadp<\/strong>.<\/p>\n![\"C\u1eeda](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3426\/import_xml_25688.png\"\/) <\/p>\n
C\u1eeda s\u1ed5 Nh\u1eadp XML<\/em><\/p>\nB\u01b0\u1edbc 6: M\u1edf bi\u1ec3u \u0111\u1ed3 l\u1edbp<\/strong><\/p>\nTrongBi\u1ec3u \u0111\u1ed3<\/strong> tab c\u1ee7aTr\u00ecnh duy\u1ec7t D\u1ef1 \u00e1n<\/strong>, nh\u1ea5p \u0111\u00fap v\u00e0o bi\u1ec3u \u0111\u1ed3 l\u1edbp \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng c\u00e1ch nh\u1eadp t\u1ec7p XML.<\/p>\n![\"M\u1edf](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3426\/open_class_diagram_25689.png\"\/) <\/p>\n
M\u1edf bi\u1ec3u \u0111\u1ed3 l\u1edbp<\/em><\/p>\nB\u01b0\u1edbc 7: Xem l\u1ea1i m\u00f4 h\u00ecnh truy\u1ec1n th\u00f4ng<\/strong><\/p>\nB\u00e2y gi\u1edd b\u1ea1n c\u00f3 th\u1ec3 xem m\u00f4 h\u00ecnh truy\u1ec1n th\u00f4ng c\u1ee7a T\u00e0i nguy\u00ean REST, tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0y:<\/p>\n ![\"M\u00f4](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3426\/communication_model_25690.png\"\/) <\/p>\n
M\u00f4 h\u00ecnh truy\u1ec1n th\u00f4ng<\/em><\/p>\nB\u01b0\u1edbc 8: T\u1ea1o m\u00e3 API<\/strong><\/p>\nCh\u1ecdnC\u00f4ng c\u1ee5 > M\u00e3 > T\u1ea1o REST API\u2026<\/strong> t\u1eeb thanh c\u00f4ng c\u1ee5.<\/p>\nB\u01b0\u1edbc 9: Ch\u1ecdn Ng\u01b0\u1eddi ti\u00eau d\u00f9ng l\u00e0m lo\u1ea1i API<\/strong><\/p>\nTrongREST API<\/strong>\u00a0c\u1eeda s\u1ed5, ch\u1ecdn\u00a0Ng\u01b0\u1eddi ti\u00eau d\u00f9ng<\/strong>\u00a0d\u01b0\u1edbi d\u1ea1ng\u00a0Lo\u1ea1i API<\/strong>.<\/p>\n![\"Ch\u1ecdn](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3426\/select_consumer_as_api_type_25691.png\"\/) <\/p>\n
Ch\u1ecdn Ng\u01b0\u1eddi ti\u00eau d\u00f9ng l\u00e0m Lo\u1ea1i API<\/em><\/p>\nB\u01b0\u1edbc 10: Ch\u1ecdn T\u00e0i nguy\u00ean REST v\u00e0 C\u1ea5u h\u00ecnh T\u1ea1o<\/strong><\/p>\nCh\u1ecdn T\u00e0i nguy\u00ean REST \u0111\u1ec3 t\u1ea1o m\u00e3.<\/p>\n ![\"Ch\u1ecdn](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3426\/select_rest_resource_25692.png\"\/) <\/p>\n
Ch\u1ecdn T\u00e0i nguy\u00ean REST c\u1ea7n \u0111\u01b0\u1ee3c t\u1ea1o<\/em><\/p>\nB\u1ecf qua\u00a0C\u00f4ng ty<\/strong>\u00a0tr\u01b0\u1eddng v\u00ec b\u1ea1n th\u1ef1c s\u1ef1 kh\u00f4ng c\u1ea7n n\u00f3 trong l\u1eadp tr\u00ecnh. Nh\u1eadp URL g\u1ed1c c\u1ee7a d\u1ecbch v\u1ee5. Ki\u1ec3m tra\u00a0T\u1ea1o M\u1eabu<\/strong>\u00a0\u0111\u1ec3 t\u1ea1o m\u00e3 ngu\u1ed3n h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch truy c\u1eadp d\u1ecbch v\u1ee5. Nh\u1eadp \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ea7u ra c\u1ee7a m\u00e3.<\/p>\n![\"\u0110\u00e3](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3426\/output_path_specified_26047.png\"\/) <\/p>\n
\u0110\u01b0\u1eddng d\u1eabn \u0111\u1ea7u ra \u0111\u00e3 nh\u1eadp<\/em><\/p>\nB\u01b0\u1edbc 11: T\u1ea1o v\u00e0 S\u1eed d\u1ee5ng M\u00e3<\/strong><\/p>\n | |
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![\"Ph\u00e1t](\"https:\/\/www.go-togaf.com\/wp-content\/uploads\/2026\/06\/img_6a3257e83acc1.png\")
<\/p>\n![\"Bi\u1ec3u](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3423\/provider_actions_25618.png\"\/)
<\/p>\n![\"Bi\u1ec3u](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3423\/client_side_actions_25619.png\"\/)
<\/p>\n![\"Ch\u1ecdn](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/create_rest_resource_25649.png\"\/)
<\/p>\n![\"T\u00e0i](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/rest_resource_created_25650.png\"\/)
<\/p>\n![\"\u0110ang](\"http:\/\/images.visual-paradigm.com\/docs\/vp_user_guide\/11\/276\/3420\/3424\/open_rest_resource_spec_25651.png\"\/)
<\/p>\n