Les meilleurs ressources pour comprendre
Protocoles
Ensemble de règles qui définissent comment des systèmes communiquent entre eux
4'/%3e%3cpath%20d='m392%20176h32v48h-32z'%20fill='%23cbcbcb'%20transform='matrix(-1%200%200%20-1%20816%20400)'/%3e%3cg%20fill='%230276b4'%3e%3ccircle%20cx='256'%20cy='144'%20r='8'/%3e%3ccircle%20cx='256'%20cy='112'%20r='8'/%3e%3ccircle%20cx='256'%20cy='80'%20r='8'/%3e%3ccircle%20cx='256'%20cy='48'%20r='8'/%3e%3ccircle%20cx='288'%20cy='144'%20r='8'/%3e%3ccircle%20cx='288'%20cy='112'%20r='8'/%3e%3ccircle%20cx='288'%20cy='80'%20r='8'/%3e%3ccircle%20cx='288'%20cy='48'%20r='8'/%3e%3ccircle%20cx='320'%20cy='144'%20r='8'/%3e%3ccircle%20cx='320'%20cy='112'%20r='8'/%3e%3ccircle%20cx='320'%20cy='80'%20r='8'/%3e%3ccircle%20cx='224'%20cy='144'%20r='8'/%3e%3ccircle%20cx='224'%20cy='112'%20r='8'/%3e%3ccircle%20cx='224'%20cy='80'%20r='8'/%3e%3ccircle%20cx='224'%20cy='48'%20r='8'/%3e%3ccircle%20cx='192'%20cy='144'%20r='8'/%3e%3ccircle%20cx='192'%20cy='112'%20r='8'/%3e%3ccircle%20cx='192'%20cy='80'%20r='8'/%3e%3c/g%3e%3cpath%20d='m288.007%20341.963a8%208%200%200%201%20-4.584-14.562%2048.569%2048.569%200%200%200%2013.724-14.67%208%208%200%200%201%2013.706%208.257%2064.735%2064.735%200%200%201%20-18.276%2019.536%207.966%207.966%200%200%201%20-4.57%201.439z'%20fill='%230296e5'/%3e%3cpath%20d='m256%20352a8%208%200%200%201%200-16%2048.783%2048.783%200%200%200%206.867-.486%208%208%200%201%201%202.266%2015.839%2064.835%2064.835%200%200%201%20-9.133.647z'%20fill='%230296e5'/%3e%3cpath%20d='m136.005%20136a7.984%207.984%200%200%201%20-6.252-3%2072.034%2072.034%200%200%201%200-90%208%208%200%200%201%2012.494%2010%2055.722%2055.722%200%200%200%200%2070%208%208%200%200%201%20-6.242%2013z'%20fill='%23fbb540'/%3e%3cpath%20d='m105.973%20152a7.984%207.984%200%200%201%20-6.078-2.793%2094.05%2094.05%200%200%201%200-122.414%208%208%200%200%201%2012.148%2010.414%2078.047%2078.047%200%200%200%200%20101.586%208%208%200%200%201%20-6.07%2013.207z'%20fill='%23fbb540'/%3e%3cpath%20d='m376%20136a8%208%200%200%201%20-6.242-13%2055.722%2055.722%200%200%200%200-70%208%208%200%200%201%2012.494-10%2072.034%2072.034%200%200%201%200%2090%207.984%207.984%200%200%201%20-6.252%203z'%20fill='%23fbb540'/%3e%3cpath%20d='m406.027%20152a8%208%200%200%201%20-6.07-13.207%2078.047%2078.047%200%200%200%200-101.586%208%208%200%200%201%2012.148-10.414%2094.05%2094.05%200%200%201%200%20122.414%207.984%207.984%200%200%201%20-6.078%202.793z'%20fill='%23fbb540'/%3e%3cpath%20d='m152%20176h208v40h-208z'%20fill='%23cbcbcb'/%3e%3cpath%20d='m168%20216h176v16h-176z'%20fill='%23015078'/%3e%3c/g%3e%3c/svg%3e)
1
0%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%20512.001%20512.001'%20style='enable-background:new%200%200%20512.001%20512.001;'%20xml:space='preserve'%3e%3cpath%20style='fill:%23FF7258;'%20d='M502.691,237.592H369.557c-4.273,0-7.971-2.941-8.962-7.098%20c-9.34-39.149-40.285-69.997-79.487-79.198c-4.173-0.98-7.132-4.684-7.132-8.97V9.242c0-5.496,4.775-9.748,10.24-9.17%20c58.153,6.163,112.04,31.784,153.981,73.714c41.822,41.833,67.426,95.566,73.663,153.553%20C512.447,232.809,508.192,237.592,502.691,237.592z'/%3e%3cpath%20style='fill:%23F95D48;'%20d='M273.976,142.327v-27.398c64.094,7.919,114.929,58.629,123.045,122.665h-27.463%20c-4.273,0-7.971-2.941-8.962-7.098c-9.34-39.149-40.285-69.997-79.487-79.198C276.935,150.318,273.976,146.613,273.976,142.327z'/%3e%3cpath%20style='fill:%23FFDC65;'%20d='M511.949,282.405c-5.128,49.126-24.143,95.221-55.135,133.648c-3.454,4.281-9.844,4.657-13.733,0.767%20l-74.535-74.535l-19.612-19.612c-3.035-3.035-3.549-7.747-1.294-11.399c6.004-9.72,10.491-20.47,13.134-31.921%20c0.968-4.194,4.678-7.177,8.982-7.177H502.78C508.271,272.175,512.52,276.943,511.949,282.405z'/%3e%3cpath%20style='fill:%23FFC846;'%20d='M397.192,272.175c-3.055,26.225-13.269,50.26-28.646,70.11l-19.612-19.612%20c-3.035-3.035-3.549-7.747-1.294-11.399c6.004-9.72,10.491-20.47,13.134-31.921c0.968-4.194,4.678-7.177,8.982-7.177H397.192z'/%3e%3cpath%20style='fill:%2300ABE0;'%20d='M418.671,441.32c3.884,3.884,3.517,10.261-0.75,13.718c-45.519,36.882-101.83,56.943-161.237,56.943%20c-68.554,0-133.015-26.709-181.501-75.182C26.971,388.588,0.302,324.58,0.002,256.46c-0.301-68.411,26.807-134.3,75.182-182.674%20c41.934-41.934,95.828-67.555,153.989-73.714c5.457-0.577,10.219,3.686,10.219,9.173v133.082c0,4.294-2.971,7.994-7.152,8.976%20c-47.164,11.08-82.383,53.492-82.383,103.996c0,58.894,47.92,106.825,106.825,106.825c20.711,0,40.058-5.931,56.447-16.173%20c3.655-2.284,8.392-1.778,11.439,1.269L418.671,441.32z'/%3e%3cpath%20style='fill:%23099DD1;'%20d='M324.571,347.22l19.653,19.653c-24.131,19.06-54.632,30.448-87.785,30.455%20c-78.517,0.017-141.564-62.84-141.772-141.356c-0.194-72.693,54.342-132.695,124.728-141.113v27.467%20c0,4.294-2.971,7.994-7.151,8.976c-47.164,11.08-82.383,53.492-82.383,103.996c0,58.894,47.92,106.825,106.825,106.825%20c20.711,0,40.058-5.931,56.447-16.173C316.787,343.667,321.523,344.173,324.571,347.22z'/%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3cg%3e%3c/g%3e%3c/svg%3e)
Aucune statistique à afficher
Un protocole est un ensemble de règles qui fixe la manière dont des machines ou des programmes échangent des données : format des messages, ordre des échanges et gestion des erreurs. Des protocoles comme HTTP, TCP, IP ou SMTP permettent par exemple le fonctionnement du Web, l'acheminement des paquets sur un réseau ou l'envoi d'e-mails.
Query: Nouvelle méthode HTTP bientôt disponible ?
Publié le 07/02/2022
Une nouvelle méthode dans le protocole HTTP ? Quelle est son utilité ?
Comprendre les méthodes des requêtes HTTP
Publié le 17/01/2022
GET, POST, UPDATE, PATCH, quelles différences, pour quelles utilisations ?
Les codes de retour HTTP indispensables à connaitre
Publié le 26/04/2021
Vous connaissez sûrement les codes 200, 404 et 500, mais les autres alors ?
TCP/IP : qu'est-ce que c'est et comment ça fonctionne ?
Publié le 22/01/2021
Découvrez ce qu’est le protocole TCP/IP, base du fonctionnement d’Internet. Comprenez comment il per...
