diff --git a/APIFicheros/APIFicheros.csproj b/APIFicheros/APIFicheros.csproj
index 5419ef0..505c4bc 100644
--- a/APIFicheros/APIFicheros.csproj
+++ b/APIFicheros/APIFicheros.csproj
@@ -10,4 +10,8 @@
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\bdAsegasa\bdAsegasa.csproj" />
+  </ItemGroup>
+
 </Project>
diff --git a/APIFicheros/Controllers/ObtenerFicherosController.cs b/APIFicheros/Controllers/ObtenerFicherosController.cs
new file mode 100644
index 0000000..a483c83
--- /dev/null
+++ b/APIFicheros/Controllers/ObtenerFicherosController.cs
@@ -0,0 +1,67 @@
+using APIFicheros.DTOs;
+using bdAsegasa;
+using bdAsegasa.db;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.SignalR;
+using static Org.BouncyCastle.Math.EC.ECCurve;
+
+namespace APIFicheros.Controllers
+{
+    [ApiController]
+    [Route("[controller]")]
+    public class ObtenerFicherosController : Controller
+    {
+        private readonly IConfiguration _configuration;
+        private bdAsegasa.tscgestionasegasa bd;
+        public ObtenerFicherosController(IConfiguration configuration)
+        {
+
+            _configuration = configuration;
+
+            var nombreConexion = _configuration["Configuracion:NombreConexionBD"];
+
+            bd = tscgestionasegasa.NuevoContexto(nombreConexion, true, false, true, "ObtenerFicheros");
+
+        }
+
+
+        [HttpPost("ObtenerFicherosFaltantes")]
+        public ActionResult PostNombreBD([FromBody] string numeroPoliza)
+        {
+
+            try
+            {
+
+                int idPoliza = bd.polizassg.First(x => x.NumeroPoliza!.Contains(numeroPoliza)).idPoliza;
+
+
+                List<bdAsegasa.db.documentospolizassg> listadoDocumentos = new List<bdAsegasa.db.documentospolizassg>();
+                List<PolizasFaltantes> listadoFicherosFaltantes = new List<PolizasFaltantes>();
+
+                listadoDocumentos = bd.documentospolizassg.Where(x => x.idPoliza == idPoliza && x.idFichero == null).ToList();
+
+
+                foreach (documentospolizassg documentoFaltante in listadoDocumentos)
+                {
+                    listadoFicherosFaltantes.Add(new PolizasFaltantes
+                    {
+                        idDocumento = documentoFaltante.idDocumento,
+                        descripcion = documentoFaltante.idDocumentoASolicitarNavigation!.idTipoNavigation!.Descripcion
+                    });
+                }
+
+                return Ok(listadoFicherosFaltantes);
+
+            }
+            catch (Exception ex) { 
+            
+                return BadRequest("Ha ocurrido un error. Mensaje de error: " + ex.Message);
+            }
+
+
+
+
+        }
+    }
+}
diff --git a/APIFicheros/DTOs/PolizasFaltantes.cs b/APIFicheros/DTOs/PolizasFaltantes.cs
new file mode 100644
index 0000000..f25e796
--- /dev/null
+++ b/APIFicheros/DTOs/PolizasFaltantes.cs
@@ -0,0 +1,9 @@
+namespace APIFicheros.DTOs
+{
+    public class PolizasFaltantes
+    {
+        public int idDocumento { get; set; }
+        public string descripcion { get; set; }
+    }
+}
+ 
\ No newline at end of file
diff --git a/APIFicheros/Program.cs b/APIFicheros/Program.cs
index 48863a6..7bded67 100644
--- a/APIFicheros/Program.cs
+++ b/APIFicheros/Program.cs
@@ -2,11 +2,18 @@ var builder = WebApplication.CreateBuilder(args);
 
 // Add services to the container.
 
-builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
 
+
+builder.Services.AddControllers()
+    .AddJsonOptions(options =>
+    {
+        options.JsonSerializerOptions.ReferenceHandler =
+            System.Text.Json.Serialization.ReferenceHandler.IgnoreCycles;
+    });
+
 var app = builder.Build();
 
 // Configure the HTTP request pipeline.
diff --git a/APIFicheros/appsettings.json b/APIFicheros/appsettings.json
index 10f68b8..48353fb 100644
--- a/APIFicheros/appsettings.json
+++ b/APIFicheros/appsettings.json
@@ -5,5 +5,11 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
+
+  "Configuracion": {
+    "SegundosMinimosEntreProcesos": "60",
+    "HoraProcesosDiarios": "06:30",
+    "NombreConexionBD": "Producción Remoto"
+  },
   "AllowedHosts": "*"
 }
diff --git a/WSAsegasa/WSAsegasa.csproj b/WSAsegasa/WSAsegasa.csproj
index d9a6da2..74b0d6e 100644
--- a/WSAsegasa/WSAsegasa.csproj
+++ b/WSAsegasa/WSAsegasa.csproj
@@ -23,6 +23,7 @@
   <ItemGroup>
     <ProjectReference Include="..\..\..\Comunes\tsVeriFactu\tsVeriFactu.csproj" />
     <ProjectReference Include="..\..\Tecnosis\tsFactu\bdFactu\bdfactu.csproj" />
+    <ProjectReference Include="..\..\Tecnosis\tsVeriFactu\tsVeriFactu.csproj" />
     <ProjectReference Include="..\bdAsegasa\bdAsegasa.csproj" />
   </ItemGroup>
 </Project>