Make A Api Key in asp.net web api.

Hi.. Please check below example. Api key you need to passed at the time of invoke webapi's.

[WebMethod(Description = "Parameters For IsConfirmed Number 1 = True and 0 = False")]

[ScriptMethod(ResponseFormat = ResponseFormat.Json)]

public void UpdateProfile(string APIKEY, string CustomerID, string name, string Email_id, string phone)

{

if (APIKEY.Trim() == ConfigurationManager.AppSettings["APIKEY"].ToString())

{

StringBuilder sb = new StringBuilder();

XmlWriterSettings xmlSettings = new XmlWriterSettings();

xmlSettings.Indent = true;

xmlSettings.Encoding = Encoding.UTF8;

XmlWriter writer = XmlWriter.Create(sb, xmlSettings);

string result;

writer.WriteStartDocument();

writer.WriteStartElement("profile");

try

{

#region Result

int i = 0;

SqlParameter[] sp = new SqlParameter[12];

sp[i++] = new SqlParameter("@id", CustomerID.ToString());

sp[i++] = new SqlParameter("@Name", name.Replace("'", "''"));

sp[i++] = new SqlParameter("@Email", Email_id.Replace("'", "''"));

sp[i++] = new SqlParameter("@Phone", phone.Replace("'", "''"));

sp[i++] = new SqlParameter("@Modifydate", DAL.CurrCountryTime().ToString("dd-MMM-yyyy"));

sp[i++] = new SqlParameter("@Modifyip", DAL.getIP());

new DAL().ExecuteNonQuery("PS_UpdateCustomerProfile", CommandType.StoredProcedure, sp);

writer.WriteStartElement("status");

writer.WriteString("1");

writer.WriteEndElement();

#endregion

}

catch (Exception ex)

{

writer.WriteStartElement("error");

writer.WriteString(ex.Message);

writer.WriteEndElement();

}

writer.WriteEndElement();

writer.WriteEndDocument();

writer.Flush();

XmlDocument xmlDocument = new XmlDocument();

xmlDocument.LoadXml(sb.ToString());

string JSON = XmlToJSON(xmlDocument);

this.Context.Response.ContentType = "application/json; charset=utf-8";

JObject json = JObject.Parse(JSON);

string formatted = json.ToString();

this.Context.Response.Write(formatted);

}

3 Replies

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Samir Bhogayta6y ago
Hi.. Please check below example. Api key you need to passed at the time of invoke webapi's.

[WebMethod(Description = "Parameters For IsConfirmed Number 1 = True and 0 = False")]
[ScriptMethod(ResponseFormat = ResponseFormat.Json)]
public void UpdateProfile(string APIKEY, string CustomerID, string name, string Email_id, string phone)
{
if (APIKEY.Trim() == ConfigurationManager.AppSettings["APIKEY"].ToString())
{
StringBuilder sb = new StringBuilder();
XmlWriterSettings xmlSettings = new XmlWriterSettings();
xmlSettings.Indent = true;
xmlSettings.Encoding = Encoding.UTF8;
XmlWriter writer = XmlWriter.Create(sb, xmlSettings);
string result;
writer.WriteStartDocument();
writer.WriteStartElement("profile");
try
{
#region Result
int i = 0;
SqlParameter[] sp = new SqlParameter[12];
sp[i++] = new SqlParameter("@id", CustomerID.ToString());
sp[i++] = new SqlParameter("@Name", name.Replace("'", "''"));
sp[i++] = new SqlParameter("@Email", Email_id.Replace("'", "''"));
sp[i++] = new SqlParameter("@Phone", phone.Replace("'", "''"));
sp[i++] = new SqlParameter("@Modifydate", DAL.CurrCountryTime().ToString("dd-MMM-yyyy"));
sp[i++] = new SqlParameter("@Modifyip", DAL.getIP());
new DAL().ExecuteNonQuery("PS_UpdateCustomerProfile", CommandType.StoredProcedure, sp);
writer.WriteStartElement("status");
writer.WriteString("1");
writer.WriteEndElement();
#endregion
}
catch (Exception ex)
{
writer.WriteStartElement("error");
writer.WriteString(ex.Message);
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndDocument();
writer.Flush();
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(sb.ToString());
string JSON = XmlToJSON(xmlDocument);
this.Context.Response.ContentType = "application/json; charset=utf-8";
JObject json = JObject.Parse(JSON);
string formatted = json.ToString();
this.Context.Response.Write(formatted);
}
}

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Sourabh Dhiman6y ago
Any full example provide this .
0
Samir Bhogayta6y ago
Hello, You need to declare one Key into web.config file within appSettings like below example

And now you need to pass one string variable "ApiKey" as a parameter into call each and every api's. When Api's invoke you need to check this "ApiKey" with web.config file value and if it's not matched then result was not retrieved.
Please try this.
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