diff --git a/src/main/java/fr/ulille/iut/tva/Main.java b/src/main/java/fr/ulille/iut/tva/Main.java
index 62da555ebf892c9910b55e2700400f5229364411..703833577e48d1a73cd9b0c7e2eb340a7360dacd 100644
--- a/src/main/java/fr/ulille/iut/tva/Main.java
+++ b/src/main/java/fr/ulille/iut/tva/Main.java
@@ -16,7 +16,7 @@ import java.util.logging.Logger;
  */
 public class Main {
     // Base URI the Grizzly HTTP server will listen on
-    public static final String BASE_URI = "http://localhost:8080/myapp/";
+    public static final String BASE_URI = "http://localhost:8080/api/v1";
 
     /**
      * Starts Grizzly HTTP server exposing JAX-RS resources defined in this application.
diff --git a/src/main/java/fr/ulille/iut/tva/dto/DetailsDto.java b/src/main/java/fr/ulille/iut/tva/dto/DetailsDto.java
new file mode 100644
index 0000000000000000000000000000000000000000..1f3e556202f5b9bbfecd001d3e09659ad2c03f4d
--- /dev/null
+++ b/src/main/java/fr/ulille/iut/tva/dto/DetailsDto.java
@@ -0,0 +1,55 @@
+package fr.ulille.iut.tva.dto;
+
+public class DetailsDto {
+	double montantTotal;
+	double montantTva;
+	double somme;
+	String tauxLabel;
+	double tauxValue;
+	public DetailsDto(double montantTotal, double montantTva, double somme, String tauxLabel, double tauxValue) {
+		this.montantTotal = montantTotal;
+		this.montantTva = montantTva;
+		this.somme = somme;
+		this.tauxLabel = tauxLabel;
+		this.tauxValue = tauxValue;
+	}
+	public double getMontantTotal() {
+		return montantTotal;
+	}
+	
+	public void setMontantTotal(double montantTotal) {
+		this.montantTotal = montantTotal;
+	}
+	
+	public double getMontantTva() {
+		return montantTva;
+	}
+	
+	public void setMontantTva(double montantTva) {
+		this.montantTva = montantTva;
+	}
+	
+	public double getSomme() {
+		return somme;
+	}
+	
+	public void setSomme(double somme) {
+		this.somme = somme;
+	}
+	
+	public String getTauxLabel() {
+		return tauxLabel;
+	}
+	
+	public void setTauxLabel(String tauxLabel) {
+		this.tauxLabel = tauxLabel;
+	}
+	
+	public double getTauxValue() {
+		return tauxValue;
+	}
+	
+	public void setTauxValue(double tauxValue) {
+		this.tauxValue = tauxValue;
+	}
+}
\ No newline at end of file
diff --git a/src/main/java/fr/ulille/iut/tva/dto/InfoTauxDto.java b/src/main/java/fr/ulille/iut/tva/dto/InfoTauxDto.java
new file mode 100644
index 0000000000000000000000000000000000000000..b1c595bee28652c9e2df75262ccdec7db56c6ff9
--- /dev/null
+++ b/src/main/java/fr/ulille/iut/tva/dto/InfoTauxDto.java
@@ -0,0 +1,33 @@
+package fr.ulille.iut.tva.dto;
+
+import jakarta.xml.bind.annotation.XmlRootElement;
+
+@XmlRootElement
+public class InfoTauxDto {
+    private String label;
+    private double taux;
+    
+    public InfoTauxDto() {}
+
+    public InfoTauxDto(String label, double taux) {
+        this.label = label;
+        this.taux = taux;
+    }
+
+    public String getLabel() {
+        return label;
+    }
+
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public double getTaux() {
+        return taux;
+    }
+
+    public void setTaux(double taux) {
+        this.taux = taux;
+    }
+}
+
diff --git a/src/main/java/fr/ulille/iut/tva/ressource/NiveauTvaInexistantException.java b/src/main/java/fr/ulille/iut/tva/ressource/NiveauTvaInexistantException.java
new file mode 100644
index 0000000000000000000000000000000000000000..b0089f1c9a77ab3df5b52e88d3f1b23f3f44fbfb
--- /dev/null
+++ b/src/main/java/fr/ulille/iut/tva/ressource/NiveauTvaInexistantException.java
@@ -0,0 +1,12 @@
+package fr.ulille.iut.tva.ressource;
+
+import jakarta.ws.rs.WebApplicationException;
+import jakarta.ws.rs.core.Response;
+
+public class NiveauTvaInexistantException extends WebApplicationException {
+	private static final long serialVersionUID = 939875418210403804L;
+
+	public NiveauTvaInexistantException() {
+        super(Response.status(Response.Status.NOT_ACCEPTABLE).entity("Niveau de TVA inexistant\n").build());
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/fr/ulille/iut/tva/ressource/TvaRessource.java b/src/main/java/fr/ulille/iut/tva/ressource/TvaRessource.java
index 4c63ca69564a00810016eb92cc55ec8116b80faa..73384f316b1d8b77c192cf4fd1fae88a334cd539 100644
--- a/src/main/java/fr/ulille/iut/tva/ressource/TvaRessource.java
+++ b/src/main/java/fr/ulille/iut/tva/ressource/TvaRessource.java
@@ -1,12 +1,72 @@
 package fr.ulille.iut.tva.ressource;
 
+import java.util.ArrayList;
+import java.util.List;
+
+import fr.ulille.iut.tva.dto.DetailsDto;
+import fr.ulille.iut.tva.dto.InfoTauxDto;
 import fr.ulille.iut.tva.service.CalculTva;
 import fr.ulille.iut.tva.service.TauxTva;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.PathParam;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.QueryParam;
+import jakarta.ws.rs.core.MediaType;
 
 /**
  * TvaRessource
  */
+@Path("tva")
 public class TvaRessource {
-    private CalculTva calculTva = new CalculTva();
+	@SuppressWarnings("unused")
+	private CalculTva calculTva = new CalculTva();
+
+	@GET
+	@Path("tauxpardefaut")
+	public double getValeurTauxParDefaut() {
+		return TauxTva.NORMAL.taux;
+	}
+	
+	@GET
+	@Path("valeur/{niveauTva}")
+	public double getValeurTaux(@PathParam("niveauTva") String niveau) {
+		try {
+            return TauxTva.valueOf(niveau.toUpperCase()).taux; 
+        }
+        catch ( Exception ex ) {
+            throw new NiveauTvaInexistantException();
+        }
+
+	}
+	
+	@GET
+	@Path("{niveauTva}")
+	public double getMontantTotal(@PathParam("niveauTva") String niveau, @QueryParam("somme") double somme) {
+		return (this.getValeurTaux(niveau)/100)*somme+somme;
+	}
+	
+	@GET
+	@Path("lestaux")
+	@Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
+	public List<InfoTauxDto> getInfoTaux() {
+	  ArrayList<InfoTauxDto> result = new ArrayList<InfoTauxDto>();
+	  for ( TauxTva t : TauxTva.values() ) {
+	    result.add(new InfoTauxDto(t.name(), t.taux));
+	  }
+	  return result;
+	}
+	
+	@GET
+	@Path("details/{taux}")
+	@Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
+	public DetailsDto getDetail(@PathParam("taux") String taux, @QueryParam("somme") double valeur){
+		taux = taux.toUpperCase();
+		double montantTotal = this.getMontantTotal(taux, valeur);
+		double montantTva = (this.getValeurTaux(taux)/100)*valeur;
+		String tauxLabel = TauxTva.valueOf(taux).name();
+		double tauxValue = TauxTva.valueOf(taux).taux;
+		return new DetailsDto(montantTotal, montantTva, valeur, tauxLabel, tauxValue);
+	}
 
-}
+}
\ No newline at end of file