Octokit.PullRequestsClient.Merge C# (CSharp) Method

        public async Task<PullRequestMerge> Merge(long repositoryId, int number, MergePullRequest mergePullRequest)
        {
            Ensure.ArgumentNotNull(mergePullRequest, "mergePullRequest");

            try
            {
                var endpoint = ApiUrls.MergePullRequest(repositoryId, number);
                return await ApiConnection.Put<PullRequestMerge>(endpoint, mergePullRequest, null, AcceptHeaders.SquashCommitPreview).ConfigureAwait(false);
            }
            catch (ApiException ex)
            {
                if (ex.StatusCode == HttpStatusCode.MethodNotAllowed)
                {
                    throw new PullRequestNotMergeableException(ex.HttpResponse);
                }

                if (ex.StatusCode == HttpStatusCode.Conflict)
                {
                    throw new PullRequestMismatchException(ex.HttpResponse);
                }

                throw;
            }
        }