/// <summary>
/// Modify the relationship between the current user and the target user.
/// Required scope: relationships.
/// </summary>
/// <param name="relationshipAction">One of follow/unfollow/block/unblock/approve/deny.</param>
public async Task <string> PostRelationshipActionAsync(long userId, RelationshipActions relationshipAction)
{
using (HttpClient httpClient = new HttpClient())
{
var response = await httpClient.PostAsync(RelationshipEndpointUrlsFactory.CreatePOSTRelationshipActionUrl(userId, this.accessToken, relationshipAction), null);
string responseContent = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
return(responseContent);
}
else
{
throw new InstagramAPIException(responseContent);
}
}
}
private static string BuildPOSTRelationshipActionUrlQueryString(string accessToken, RelationshipActions relationshipAction)
{
var queryString = HttpUtility.ParseQueryString("");
queryString["access_token"] = accessToken;
switch (relationshipAction)
{
case RelationshipActions.Follow:
queryString["action"] = "follow";
break;
case RelationshipActions.Unfollow:
queryString["action"] = "unfollow";
break;
case RelationshipActions.Block:
queryString["action"] = "block";
break;
case RelationshipActions.Unblock:
queryString["action"] = "unblock";
break;
case RelationshipActions.Approve:
queryString["action"] = "approve";
break;
case RelationshipActions.Ignore:
queryString["action"] = "ignore";
break;
}
return(queryString.ToString());
}
public static string CreatePOSTRelationshipActionUrl(long userId, string accessToken, RelationshipActions relationshipAction)
{
var queryString = BuildPOSTRelationshipActionUrlQueryString(accessToken, relationshipAction);
return(BuildRelationshipUrl(userId, InstagramAPIUrls.RelationshipsEndpointsUrl, queryString));
}
public static Uri CreatePOSTRelationshipActionUrl(long userId, string accessToken, RelationshipActions relationshipAction)
{
var queryString = BuildPOSTRelationshipActionUrlQueryString(accessToken, relationshipAction);
return(new Uri(InstagramAPIUrls.BaseAPIUrl + string.Format(InstagramAPIEndpoints.RelationshipEndpoint, userId) + "?" + queryString));
}
/// <summary>
/// Modify the relationship between the current user and the target user.
/// Required scope: relationships.
/// </summary>
/// <param name="relationshipAction">One of follow/unfollow/block/unblock/approve/deny.</param>
public async Task <string> PostRelationshipActionAsync(long userId, string accessToken, RelationshipActions relationshipAction)
{
using (HttpClient httpClient = new HttpClient())
{
Uri uri = RelationshipEndpointUrlsFactory.CreatePOSTRelationshipActionUrl(userId, accessToken, relationshipAction);
if (this.EnforceSignedRequests)
{
uri = uri.AddParameter("sig", Utilities.GenerateSig(string.Format(InstagramAPIEndpoints.RelationshipEndpoint, userId), this.ClientSecret, uri.Query));
}
var response = await httpClient.PostAsync(uri, null);
string responseContent = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
return(responseContent);
}
else
{
throw new InstagramAPIException(responseContent);
}
}
}
