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Dynamics 365 Community / Forums / Microsoft Dynamics CRM (Archived) / Calling the WebApi fr...
Microsoft Dynamics CRM (Archived)

Calling the WebApi from a javascript webresource in Dynamics CRM 2016 on Premise

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Posted on by Community Member

this is my snippet of code. when I try to test it shows me a Popup asking for credentials. while debuging it seems access is denied to that Url (I(Xrm.Page.context.getClientUrl() + "/api/data/v8.1/salesorders(" + nameauftrag + "))

---------------------------------------------------

var nameauftrag  = Xrm.Page.data.entity.getId().replace(/[&\/\\#,+()$~%.'":*?<>{}]/g, '');

quntity = 0;

var req = new XMLHttpRequest();
req.open("GET", encodeURI(Xrm.Page.context.getClientUrl() + "/api/data/v8.1/salesorders(" + nameauftrag + ")?$expand=order_details($select=quantity)"), false);
req.setRequestHeader("OData-MaxVersion", "4.0");
req.setRequestHeader("OData-Version", "4.0");
req.setRequestHeader("Accept", "application/json");
req.setRequestHeader("Content-Type", "application/json; charset=utf-8");
req.setRequestHeader("Prefer", "odata.include-annotations=\"*\"");
req.onreadystatechange = function ()
{
if (this.readyState === 4)
{
req.onreadystatechange = null;
if (this.status === 200)
{
var result = JSON.parse(this.response);
for (var i = 0; i < result.value.length; i++)
{
quantity= quantity + result[i].value.order_details["quantity"];
}
}
else
{
//alert("An error occurs: Status code: " + this.statusText);
}
}
};
req.send();

*This post is locked for comments

  • Community Member Profile Picture
    Community Member on at
    RE: Calling the WebApi from a javascript webresource in Dynamics CRM 2016 on Premise

    Hi Michel, Thank you for your response. I already resolved the Problem. using Fiddler I copy the Url of the calling Webapi and it seems in the filter I Forget the question mark.

  • Community Member Profile Picture
    Community Member on at
    RE: Calling the WebApi from a javascript webresource in Dynamics CRM 2016 on Premise

    [quote user="Labib"]

    this is my snippet of code. when I try to test it shows me a Popup asking for credentials. while debuging it seems access is denied to that Url (I(Xrm.Page.context.getClientUrl() + "/api/data/v8.1/salesorders(" + nameauftrag + "))

    ---------------------------------------------------

    var nameauftrag  = Xrm.Page.data.entity.getId().replace(/[&\/\\#,+()$~%.'":*?<>{}]/g, '');

    quntity = 0;

    var req = new XMLHttpRequest();
    req.open("GET", encodeURI(Xrm.Page.context.getClientUrl() + "/api/data/v8.1/salesorders(" + nameauftrag + ")?$expand=order_details($select=quantity)"), false);
    req.setRequestHeader("OData-MaxVersion", "4.0");
    req.setRequestHeader("OData-Version", "4.0");
    req.setRequestHeader("Accept", "application/json");
    req.setRequestHeader("Content-Type", "application/json; charset=utf-8");
    req.setRequestHeader("Prefer", "odata.include-annotations=\"*\"");
    req.onreadystatechange = function ()
    {
    if (this.readyState === 4)
    {
    req.onreadystatechange = null;
    if (this.status === 200)
    {
    var result = JSON.parse(this.response);
    for (var i = 0; i < result.value.length; i++)
    {
    quantity= quantity + result[i].value.order_details["quantity"];
    }
    }
    else
    {
    //alert("An error occurs: Status code: " + this.statusText);
    }
    }
    };
    req.send();

    [/quote][quote user="Labib"]

    this is my snippet of code. when I try to test it shows me a Popup asking for credentials. while debuging it seems access is denied to that Url (I(Xrm.Page.context.getClientUrl() + "/api/data/v8.1/salesorders(" + nameauftrag + "))

    ---------------------------------------------------

    var nameauftrag  = Xrm.Page.data.entity.getId().replace(/[&\/\\#,+()$~%.'":*?<>{}]/g, '');

    quntity = 0;

    var req = new XMLHttpRequest();
    req.open("GET", encodeURI(Xrm.Page.context.getClientUrl() + "/api/data/v8.1/salesorders(" + nameauftrag + ")?$expand=order_details($select=quantity)"), false);
    req.setRequestHeader("OData-MaxVersion", "4.0");
    req.setRequestHeader("OData-Version", "4.0");
    req.setRequestHeader("Accept", "application/json");
    req.setRequestHeader("Content-Type", "application/json; charset=utf-8");
    req.setRequestHeader("Prefer", "odata.include-annotations=\"*\"");
    req.onreadystatechange = function ()
    {
    if (this.readyState === 4)
    {
    req.onreadystatechange = null;
    if (this.status === 200)
    {
    var result = JSON.parse(this.response);
    for (var i = 0; i < result.value.length; i++)
    {
    quantity= quantity + result[i].value.order_details["quantity"];
    }
    }
    else
    {
    //alert("An error occurs: Status code: " + this.statusText);
    }
    }
    };
    req.send();

    [/quote]

  • Suggested answer
    Michel Gueli Profile Picture
    Michel Gueli 982 on at
    RE: Calling the WebApi from a javascript webresource in Dynamics CRM 2016 on Premise

    Is the result from Xrm.Page.context.getClientUrl() different than the URL in your address bar? If the answer is yes. Check the deployment manager: technet.microsoft.com/.../dn920275.aspx

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