Step 1: Install package sign-aws-requests
npm i sign-aws-requests
Step 2: example code
const sign = createAwsSigner({
config: {
service: 'mediaconvert',
region: 'us-east-1',
accessKeyId: 'AKIAVY******4R5QZ74',
secretAccessKey: '2GDf***************uaug2NVmne',
}
});
const request = {
url: 'https://q25wbt2lc.mediaconvert.us-east-1.amazonaws.com/2017-08-29/jobs',
method: 'POST',
path: '/2017-08-29/jobs',
headers: {
'Content-Type': 'application/json',
'Host': 'q25wbt2lc.mediaconvert.us-east-1.amazonaws.com',
},
body: {
"UserMetadata": {},
"Role": "arn:aws:iam::395784617274:role/mediaconvert-role-1",
"Settings": {
"OutputGroups": [
{
"Name": "Apple HLS",
"Outputs": [
{
"VideoDescription": {
"ScalingBehavior": "DEFAULT",
"TimecodeInsertion": "DISABLED",
"AntiAlias": "ENABLED",
"Sharpness": 50,
"CodecSettings": {
"Codec": "H_264",
"H264Settings": {
"InterlaceMode": "PROGRESSIVE",
"NumberReferenceFrames": 3,
"Syntax": "DEFAULT",
"Softness": 0,
"GopClosedCadence": 1,
"GopSize": 90,
"Slices": 1,
"GopBReference": "DISABLED",
"SlowPal": "DISABLED",
"SpatialAdaptiveQuantization": "ENABLED",
"TemporalAdaptiveQuantization": "ENABLED",
"FlickerAdaptiveQuantization": "DISABLED",
"EntropyEncoding": "CABAC",
"Bitrate": 1093000,
"FramerateControl": "INITIALIZE_FROM_SOURCE",
"RateControlMode": "CBR",
"CodecProfile": "MAIN",
"Telecine": "NONE",
"MinIInterval": 0,
"AdaptiveQuantization": "HIGH",
"CodecLevel": "AUTO",
"FieldEncoding": "PAFF",
"SceneChangeDetect": "ENABLED",
"QualityTuningLevel": "SINGLE_PASS",
"FramerateConversionAlgorithm": "DUPLICATE_DROP",
"UnregisteredSeiTimecode": "DISABLED",
"GopSizeUnits": "FRAMES",
"ParControl": "INITIALIZE_FROM_SOURCE",
"NumberBFramesBetweenReferenceFrames": 2,
"RepeatPps": "DISABLED"
}
},
"AfdSignaling": "NONE",
"DropFrameTimecode": "ENABLED",
"RespondToAfd": "NONE",
"ColorMetadata": "INSERT",
"Width": 1080,
"Height": 720
},
"AudioDescriptions": [
{
"AudioTypeControl": "FOLLOW_INPUT",
"CodecSettings": {
"Codec": "AAC",
"AacSettings": {
"AudioDescriptionBroadcasterMix": "NORMAL",
"Bitrate": 96000,
"RateControlMode": "CBR",
"CodecProfile": "LC",
"CodingMode": "CODING_MODE_2_0",
"RawFormat": "NONE",
"SampleRate": 48000,
"Specification": "MPEG4"
}
},
"LanguageCodeControl": "FOLLOW_INPUT",
"AudioSourceName": "Audio Selector 1"
}
],
"OutputSettings": {
"HlsSettings": {
"AudioGroupId": "program_audio",
"AudioRenditionSets": "program_audio",
"IFrameOnlyManifest": "EXCLUDE"
}
},
"ContainerSettings": {
"Container": "M3U8",
"M3u8Settings": {
"AudioFramesPerPes": 4,
"PcrControl": "PCR_EVERY_PES_PACKET"
}
},
"NameModifier": "_hd"
},
{
"VideoDescription": {
"ScalingBehavior": "DEFAULT",
"TimecodeInsertion": "DISABLED",
"AntiAlias": "ENABLED",
"Sharpness": 100,
"CodecSettings": {
"Codec": "H_264",
"H264Settings": {
"InterlaceMode": "PROGRESSIVE",
"NumberReferenceFrames": 3,
"Syntax": "DEFAULT",
"Softness": 0,
"GopClosedCadence": 1,
"GopSize": 90,
"Slices": 1,
"GopBReference": "DISABLED",
"SlowPal": "DISABLED",
"SpatialAdaptiveQuantization": "ENABLED",
"TemporalAdaptiveQuantization": "ENABLED",
"FlickerAdaptiveQuantization": "DISABLED",
"EntropyEncoding": "CABAC",
"Bitrate": 418000,
"FramerateControl": "INITIALIZE_FROM_SOURCE",
"RateControlMode": "CBR",
"CodecProfile": "MAIN",
"Telecine": "NONE",
"MinIInterval": 0,
"AdaptiveQuantization": "HIGH",
"CodecLevel": "LEVEL_3_1",
"FieldEncoding": "PAFF",
"SceneChangeDetect": "ENABLED",
"QualityTuningLevel": "SINGLE_PASS_HQ",
"FramerateConversionAlgorithm": "DUPLICATE_DROP",
"UnregisteredSeiTimecode": "DISABLED",
"GopSizeUnits": "FRAMES",
"ParControl": "INITIALIZE_FROM_SOURCE",
"NumberBFramesBetweenReferenceFrames": 2,
"RepeatPps": "DISABLED"
}
},
"AfdSignaling": "NONE",
"DropFrameTimecode": "ENABLED",
"RespondToAfd": "NONE",
"ColorMetadata": "INSERT",
"Width": 720,
"Height": 480
},
"AudioDescriptions": [
{
"AudioTypeControl": "FOLLOW_INPUT",
"CodecSettings": {
"Codec": "AAC",
"AacSettings": {
"AudioDescriptionBroadcasterMix": "NORMAL",
"Bitrate": 96000,
"RateControlMode": "CBR",
"CodecProfile": "LC",
"CodingMode": "CODING_MODE_2_0",
"RawFormat": "NONE",
"SampleRate": 48000,
"Specification": "MPEG4"
}
},
"LanguageCodeControl": "FOLLOW_INPUT",
"AudioSourceName": "Audio Selector 1"
}
],
"OutputSettings": {
"HlsSettings": {
"AudioGroupId": "program_audio",
"AudioRenditionSets": "program_audio",
"IFrameOnlyManifest": "EXCLUDE"
}
},
"ContainerSettings": {
"Container": "M3U8",
"M3u8Settings": {
"AudioFramesPerPes": 4,
"PcrControl": "PCR_EVERY_PES_PACKET"
}
},
"NameModifier": "_sd"
}
],
"OutputGroupSettings": {
"Type": "HLS_GROUP_SETTINGS",
"HlsGroupSettings": {
"ManifestDurationFormat": "INTEGER",
"SegmentLength": 15,
"TimedMetadataId3Period": 15,
"CaptionLanguageSetting": "OMIT",
"Destination": "s3://my-new-bucket/output_hls/master",
"TimedMetadataId3Frame": "PRIV",
"CodecSpecification": "RFC_4281",
"OutputSelection": "MANIFESTS_AND_SEGMENTS",
"ProgramDateTimePeriod": 600,
"MinSegmentLength": 0,
"DirectoryStructure": "SINGLE_DIRECTORY",
"ProgramDateTime": "EXCLUDE",
"SegmentControl": "SINGLE_FILE",
"ManifestCompression": "NONE",
"ClientCache": "ENABLED",
"StreamInfResolution": "INCLUDE"
}
}
}
],
"AdAvailOffset": 0,
"Inputs": [
{
"AudioSelectors": {
"Audio Selector 1": {
"DefaultSelection": "DEFAULT",
"SelectorType": "PID"
}
},
"VideoSelector": {
"ColorSpace": "FOLLOW"
},
"FilterEnable": "AUTO",
"PsiControl": "USE_PSI",
"FilterStrength": 0,
"DeblockFilter": "DISABLED",
"DenoiseFilter": "DISABLED",
"TimecodeSource": "ZEROBASED",
"FileInput": "s3://my-new-bucket/input.mp4"
}
]
}
}
};
!(async function(){
const { authorization, bodyString } = await sign(request)
console.log(bodyString,authorization,request.headers['X-Amz-Date'])
})()
Now we have new body string, header Authorization and header X-Amz-Date
