public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "plaid/token/create")] HttpRequest req,
ILogger log,
ExecutionContext context)
{
log.LogInformation("C# HTTP trigger function processed a request.");
string countryCode = req.Query["countryCode"];
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddJsonFile("secret.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
var apiConfig = new PlaidApiConfig();
config.Bind(nameof(PlaidApiConfig), apiConfig);
var httpClient = new HttpClient();
var httpRequestMessage = new HttpRequestMessage(HttpMethod.Post,
$"https://{apiConfig.EnvUrl}/link/token/create");
countryCode = string.IsNullOrEmpty(countryCode) ? "GB" : countryCode;
var content = $@"{{
""client_id"": ""{apiConfig.ClientId}"",
""secret"": ""{apiConfig.Secret}"",
""client_name"": ""Insert Client name here"",
""country_codes"": [""{countryCode}""],
""language"": ""en"",
""user"": {{
""client_user_id"": ""unique_user_id""
}},
""products"": [""auth""]
}}";
httpRequestMessage.Content = new StringContent(content, Encoding.UTF8, "application/json");
var result = await httpClient.SendAsync(httpRequestMessage);
var response = JsonConvert.DeserializeObject <PlaidApiTokenResponse>(await result.Content.ReadAsStringAsync());
return(new OkObjectResult(response.link_token));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "plaid/transactions")] HttpRequest req,
ILogger log,
ExecutionContext context)
{
log.LogInformation("C# HTTP trigger function processed a request.");
var bodyRaw = await new StreamReader(req.Body).ReadToEndAsync();
var body = JsonConvert.DeserializeObject <PlaidApiTransactionsRequest>(bodyRaw);
var config = new ConfigurationBuilder()
.SetBasePath(context.FunctionAppDirectory)
.AddJsonFile("local.settings.json", optional: true, reloadOnChange: true)
.AddJsonFile("secret.settings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables()
.Build();
var apiConfig = new PlaidApiConfig();
config.Bind(nameof(PlaidApiConfig), apiConfig);
var httpClient = new HttpClient();
var httpRequestMessage = new HttpRequestMessage(HttpMethod.Post,
$"https://{apiConfig.EnvUrl}/transactions/get");
var content = $@"{{
""client_id"": ""{apiConfig.ClientId}"",
""secret"": ""{apiConfig.Secret}"",
""access_token"": ""{body.access_token}"",
""start_date"": ""2020-09-01"",
""end_date"": ""2020-10-28""
}}";
httpRequestMessage.Content = new StringContent(content, Encoding.UTF8, "application/json");
var result = await httpClient.SendAsync(httpRequestMessage);
var response = JsonConvert.DeserializeObject <PlaidApiTokenExchangeResponse>(await result.Content.ReadAsStringAsync());
return(new OkObjectResult(response.access_token));
}
