@spec append_query(String.t(), String.t()) :: String.t()

append query to endpoint.

Examples

iex> Auth0.Common.Util.append_query("a=1&c=3&d=erin%20the%20black", "/hoge/fuga")
"/hoge/fuga?a=1&c=3&d=erin%20the%20black"copy

@spec convert_to_form_body(map()) :: {:form, keyword()}

Convert to form body from map. Nil value is removed.

Examples

iex> Auth0.Common.Util.encode_form_body(%{a: 1, b: nil, c: 3, d: "erin the black"})
{:form, [a: 1, b: nil, c: 3, d: "erin the black"]}copy

@spec convert_to_query(map()) :: String.t()

Convert to query from map. Nil value is removed.

Examples

iex> Auth0.Common.Util.encode_query(%{a: 1, b: nil, c: 3, d: "erin the black"})
"a=1&c=3&d=erin%20the%20black"copy

@spec decode_json!(String.t()) :: map() | list()

Decode json using atom key.

@spec decode_json_or_string!(String.t()) :: map() | String.t()

Decode json or String.

@spec hash(String.t()) :: binary()

Generate SHA256 hash value.

Examples

iex> Auth0.Common.Util.hash("erin")
<<124, 188, 203, 12, 76, 170, 223, 159, 205, 181, 30, 228, 87, 168, 40, 204,
  114, 164, 88, 121, 131, 27, 91, 151, 138, 226, 226, 206, 252, 68, 151, 5>>copy

@spec hex_encode(String.t()) :: String.t()

Encode to Base 16 value with lower case.

Examples

iex> Auth0.Common.Util.hex_encode("erin")
"6572696e"copy

@spec hmac(String.t(), String.t()) :: binary()

Generate HMAC-SHA256 hash value.

Examples

iex> Auth0.Common.Util.hmac("secret", "erin")
<<66, 116, 70, 47, 123, 250, 150, 31, 51, 11, 16, 118, 149, 254, 106, 254, 89,
  65, 153, 52, 185, 191, 44, 50, 250, 254, 55, 172, 101, 31, 249, 250>>copy

@spec remove_nil(map()) :: map()

Remove nil value from map recursively.

Examples

iex> Auth0.Common.Util.remove_nil(%{a: 1, b: nil, c: 3})
%{a: 1, c: 3}

iex> Auth0.Common.Util.remove_nil(%{:a => 1, :b => nil, :c => 3, "d" => nil, "f" => 5})
%{:a => 1, :c => 3, "f" => 5}copy

@spec to_map(struct()) :: map()

Convert struct to map recursively.

@spec to_struct(map(), module()) :: struct()

Convert map to struct and string keys are considered.

@spec uuid() :: String.t()

Generate UUID4 value.