diff --git a/CM & CR/TP/07. Module EDS - Révision par QCM.pdf b/CM & CR/TP/07. Module EDS - Révision par QCM.pdf
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diff --git a/CM & CR/TP/TP3/14. Module EDS - Travaux Pratiques API.pdf b/CM & CR/TP/TP3/14. Module EDS - Travaux Pratiques API.pdf
new file mode 100644
index 0000000..5ac715c
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diff --git a/TD/TD3/a.php b/TD/TD3/a.php
new file mode 100644
index 0000000..c5a0510
--- /dev/null
+++ b/TD/TD3/a.php
@@ -0,0 +1,18 @@
+<?php
+
+$curl = curl_init();
+curl_setopt_array($curl, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => 'http://recettesiam9.cstb.fr/api-cours/users.php'
+));
+$resultsJson = curl_exec($curl);
+
+curl_close($curl);
+
+$results = json_decode($resultsJson);
+
+foreach($results as $result){
+    echo '<ul>';
+    echo '<li>' . $result->firstname . ' ' . $result->lastname . '</li>';
+    echo '</ul>';
+}
\ No newline at end of file
diff --git a/TD/TD3/b.php b/TD/TD3/b.php
new file mode 100644
index 0000000..c8fc4b2
--- /dev/null
+++ b/TD/TD3/b.php
@@ -0,0 +1,17 @@
+<?php
+
+$curl = curl_init();
+$pauline  = hash('sha256', 'srifi');
+
+
+curl_setopt_array($curl, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => "http://recettesiam9.cstb.fr/api-cours/test-user.php?user=$pauline"
+));
+$resultsJson = curl_exec($curl);
+
+curl_close($curl);
+
+$results = json_decode($resultsJson);
+
+print_r($results);
diff --git a/TD/TD3/c.php b/TD/TD3/c.php
new file mode 100644
index 0000000..2364cbb
--- /dev/null
+++ b/TD/TD3/c.php
@@ -0,0 +1,30 @@
+<?php
+
+
+$pauline  = hash('sha256', 'srifi');
+
+
+$curl = curl_init();
+curl_setopt_array($curl, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => "http://recettesiam9.cstb.fr/api-cours/get-hash.php?file=applejack.txt"
+));
+
+$ret = curl_exec($curl);
+$tab = json_decode($ret);
+$file = $tab -> hash;
+
+curl_close($curl);
+
+$curl2 = curl_init();
+curl_setopt_array($curl2, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => "http://recettesiam9.cstb.fr/api-cours/get-jeton.php?file=$file&user=$pauline"
+));
+$resultsJson = curl_exec($curl2);
+
+curl_close($curl2);
+
+$results = json_decode($resultsJson);
+
+print_r($results);
diff --git a/TD/TD3/d.php b/TD/TD3/d.php
new file mode 100644
index 0000000..9aea98b
--- /dev/null
+++ b/TD/TD3/d.php
@@ -0,0 +1,30 @@
+<?php
+
+
+$pauline  = hash('sha256', 'srifi');
+
+
+$curl = curl_init();
+curl_setopt_array($curl, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => "http://recettesiam9.cstb.fr/api-cours/get-hash.php?file=applejack.txt"
+));
+
+$ret = curl_exec($curl);
+$tab = json_decode($ret);
+$file = $tab -> hash;
+
+curl_close($curl);
+
+$curl2 = curl_init();
+curl_setopt_array($curl2, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => "http://recettesiam9.cstb.fr/api-cours/get-journal.php?file=$file"
+));
+$resultsJson = curl_exec($curl2);
+
+curl_close($curl2);
+
+$results = json_decode($resultsJson);
+
+print_r($results);
diff --git a/TD/TD3/e.php b/TD/TD3/e.php
new file mode 100644
index 0000000..67b58a7
--- /dev/null
+++ b/TD/TD3/e.php
@@ -0,0 +1,30 @@
+<?php
+
+
+$pauline  = hash('sha256', 'srifi');
+
+
+$curl = curl_init();
+curl_setopt_array($curl, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => "http://recettesiam9.cstb.fr/api-cours/get-hash.php?file=applejack.txt"
+));
+
+$ret = curl_exec($curl);
+$tab = json_decode($ret);
+$file = $tab -> hash;
+
+curl_close($curl);
+
+$curl2 = curl_init();
+curl_setopt_array($curl2, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => "http://recettesiam9.cstb.fr/api-cours/update-jeton.php?file=$file&user=$pauline"
+));
+$resultsJson = curl_exec($curl2);
+
+curl_close($curl2);
+
+$results = json_decode($resultsJson);
+
+print_r($results);
diff --git a/TD/TD3/f.php b/TD/TD3/f.php
new file mode 100644
index 0000000..7888a02
--- /dev/null
+++ b/TD/TD3/f.php
@@ -0,0 +1,76 @@
+<?php
+
+
+$pauline  = hash('sha256', 'srifi');
+
+
+$curl = curl_init();
+curl_setopt_array($curl, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => "http://recettesiam9.cstb.fr/api-cours/get-hash.php?file=applejack.txt"
+));
+
+$ret = curl_exec($curl);
+$tab = json_decode($ret);
+$file = $tab -> hash;
+
+curl_close($curl);
+
+$curl2 = curl_init();
+curl_setopt_array($curl2, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => "http://recettesiam9.cstb.fr/api-cours/get-journal.php?file=$file"
+));
+$resultsJson = curl_exec($curl2);
+
+curl_close($curl2);
+
+$results = json_decode($resultsJson);
+
+
+?>
+
+<html>
+<style>
+	.demo {
+		width:100%;
+		border:1px solide #C0C0C0;
+		border-collapse:effondrer;
+		padding:5px;
+	}
+	.demo th {
+		border:1px solide #C0C0C0;
+		padding:5px;
+		background:#F0F0F0;
+	}
+	.demo td {
+		border:1px solide #C0C0C0;
+		padding:5px;
+	}
+</style>
+
+<?php
+
+foreach($results->journal as $r){
+
+    echo '<table class="demo">';
+        echo '<thead>';
+            echo '<tr>';
+                echo '<th>File_id</th>';
+                echo '<th>Date</th>';
+                echo '<th>Action</th>';
+            echo '</tr>';
+        echo '</thead>';
+        echo '<tbody>';
+            echo '<tr>';
+                echo '<td>' .$r->file_id .'</td>';
+                echo '<td>' .date('d/m/Y h:i:s', $r->time) .'</td>';
+                echo '<td>' .$r->action .'</td>';
+            echo '</tr>';
+        echo '</tbody>';
+    echo '</table>';
+}
+
+?>
+
+</html>
\ No newline at end of file
diff --git a/TD/TD3/g.php b/TD/TD3/g.php
new file mode 100644
index 0000000..f691615
--- /dev/null
+++ b/TD/TD3/g.php
@@ -0,0 +1,61 @@
+<?php
+
+$pauline  = hash('sha256', 'srifi');
+
+$curl = curl_init();
+curl_setopt_array($curl, array(
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_URL => "http://recettesiam9.cstb.fr/api-cours/get-journal-user.php?user=$pauline"
+));
+$resultsJson = curl_exec($curl);
+
+curl_close($curl);
+
+$results = json_decode($resultsJson);
+
+?>
+
+<html>
+<style>
+	.demo {
+		width:100%;
+		border:1px solide #C0C0C0;
+		border-collapse:effondrer;
+		padding:5px;
+	}
+	.demo th {
+		border:1px solide #C0C0C0;
+		padding:5px;
+		background:#F0F0F0;
+	}
+	.demo td {
+		border:1px solide #C0C0C0;
+		padding:5px;
+	}
+</style>
+
+<?php
+
+foreach($results->journal as $r){
+
+    echo '<table class="demo">';
+        echo '<thead>';
+            echo '<tr>';
+                echo '<th>File_id</th>';
+                echo '<th>Date</th>';
+                echo '<th>Action</th>';
+            echo '</tr>';
+        echo '</thead>';
+        echo '<tbody>';
+            echo '<tr>';
+                echo '<td>' .$r->file_id .'</td>';
+                echo '<td>' .date('d/m/Y h:i:s', $r->time) .'</td>';
+                echo '<td>' .$r->action .'</td>';
+            echo '</tr>';
+        echo '</tbody>';
+    echo '</table>';
+}
+
+?>
+
+</html>
\ No newline at end of file