Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Regression: Event is not UTF-8 encoded when testing lambda locally #2494

Closed
birtles opened this issue Dec 21, 2020 · 5 comments
Closed

Regression: Event is not UTF-8 encoded when testing lambda locally #2494

birtles opened this issue Dec 21, 2020 · 5 comments
Labels
area/local/invoke sam local invoke command type/bug

Comments

@birtles
Copy link

birtles commented Dec 21, 2020

Description:

Passing a non-Latin body to sam local invoke produces a UnicodeEncodeError.

My guess is the changes from #2281 might be involved (cc @awood45).

Steps to reproduce:

Unfortunately I haven't yet had time to produce a minimal repo but the command line I am using is:

sam local invoke "FunctionName" -e <path to below event json file>.json -n <path to test env>.json

Event JSON file:

{
  "Records": [
    {
      "messageId": "19dd0b57-b21e-4ac1-bd88-01bbb068cb78",
      "receiptHandle": "MessageReceiptHandle",
      "body": "[{\"type\":\"kanji\",\"deleted\":false,\"value\":{\"r\":{\"py\":[\"ya4\"],\"on\":[\"ア\"],\"kun\":[\"つ.ぐ\"],\"na\":[\"や\",\"つぎ\",\"つぐ\"]},\"m\":{\"en\":[\"Asia\",\"rank next\",\"come after\",\"-ous\"],\"fr\":[\"Asie\",\"suivant\",\"sub-\",\"sous-\"],\"es\":[\"pref. para indicar\",\"venir después de\",\"Asia\"],\"pt\":[\"Ásia\",\"próxima\",\"o que vem depois\",\"-ous\"]},\"rad\":{\"x\":7,\"nelson\":1},\"refs\":{\"nelson_c\":43,\"nelson_n\":81,\"halpern_njecd\":3540,\"halpern_kkd\":4354,\"halpern_kkld\":2204,\"halpern_kkld_2ed\":2966,\"heisig\":1809,\"heisig6\":1950,\"gakken\":1331,\"oneill_names\":525,\"oneill_kk\":1788,\"moro\":{\"vol\":1,\"page\":525,\"ref\":\"272\"},\"henshall\":997,\"sh_kk\":1616,\"sh_kk2\":1724,\"jf_cards\":1032,\"tutt_cards\":1092,\"kanji_in_context\":1818,\"kodansha_compact\":35,\"maniette\":1827,\"skip\":\"4-7-1\",\"sh_desc\":\"0a7.14\",\"four_corner\":\"1010.6\",\"deroo\":3273,\"conning\":545},\"misc\":{\"sc\":7,\"gr\":8,\"freq\":1509,\"jlpt\":1,\"kk\":25,\"jlptn\":1},\"c\":\"亜\",\"comp\":\"⼀⼁⼝\"}},{\"type\":\"kanji\",\"deleted\":false,\"value\":{\"r\":{\"py\":[\"ya1\"],\"on\":[\"ア\",\"アク\"],\"kun\":[\"おし\"]},\"m\":{\"en\":[\"mute\",\"dumb\"]},\"rad\":{\"x\":30},\"refs\":{\"nelson_c\":939,\"nelson_n\":795,\"heisig\":2958,\"heisig6\":2964,\"moro\":{\"vol\":2,\"page\":1066,\"ref\":\"3743\"},\"skip\":\"1-3-7\",\"sh_desc\":\"3d8.3\",\"four_corner\":\"6101.7\"},\"misc\":{\"sc\":10,\"kk\":15},\"c\":\"唖\",\"comp\":\"⼀⼁⼝⺉\"}},{\"type\":\"kanji\",\"deleted\":false,\"value\":{\"r\":{\"py\":[\"wa2\"],\"on\":[\"ア\",\"アイ\",\"ワ\"],\"kun\":[\"うつく.しい\"],\"na\":[\"い\"]},\"m\":{\"en\":[\"beautiful\"]},\"rad\":{\"x\":38},\"refs\":{\"nelson_n\":1213,\"halpern_kkd\":419,\"halpern_kkld_2ed\":313,\"heisig\":2200,\"heisig6\":2313,\"moro\":{\"vol\":3,\"page\":707,\"ref\":\"6262\"},\"skip\":\"1-3-6\",\"sh_desc\":\"3e6.5\",\"four_corner\":\"4441.4\"},\"misc\":{\"sc\":9,\"gr\":9,\"kk\":15},\"c\":\"娃\",\"comp\":\"⼟⼥\"}},{\"type\":\"kanji\",\"deleted\":false,\"value\":{\"r\":{\"py\":[\"a1\",\"e1\",\"a5\",\"a2\",\"a4\"],\"on\":[\"ア\",\"オ\"],\"kun\":[\"おもね.る\",\"くま\"],\"na\":[\"ほとり\",\"あず\",\"あわ\",\"おか\",\"きた\",\"な\"]},\"m\":{\"en\":[\"Africa\",\"flatter\",\"fawn upon\",\"corner\",\"nook\",\"recess\"],\"fr\":[\"flatter\",\"flagorner\",\"Afrique\",\"coin\",\"recoin\"],\"es\":[\"A fonética\",\"África\",\"meandro\",\"adular\",\"halagar\"]},\"rad\":{\"x\":170},\"refs\":{\"nelson_c\":4985,\"nelson_n\":6435,\"halpern_njecd\":346,\"halpern_kkd\":408,\"halpern_kkld\":256,\"halpern_kkld_2ed\":305,\"heisig\":1295,\"heisig6\":1391,\"gakken\":1515,\"oneill_names\":569,\"moro\":{\"vol\":11,\"page\":798,\"ref\":\"41599\"},\"sh_kk\":2258,\"maniette\":1304,\"skip\":\"1-3-5\",\"sh_desc\":\"2d5.6\",\"four_corner\":\"7122.0\",\"conning\":819},\"misc\":{\"sc\":8,\"gr\":9,\"freq\":1126,\"jlpt\":1,\"kk\":15,\"jlptn\":1},\"c\":\"阿\",\"comp\":\"⼅⼝⻖\"}},{\"type\":\"kanji\",\"deleted\":false,\"value\":{\"r\":{\"py\":[\"ai1\"],\"on\":[\"アイ\"],\"kun\":[\"あわ.れ\",\"あわ.れむ\",\"かな.しい\"]},\"m\":{\"en\":[\"pathetic\",\"grief\",\"sorrow\",\"pathos\",\"pity\",\"sympathize\"],\"fr\":[\"pitoyable\",\"peine\",\"chagrin\",\"pitié\",\"pathétique\",\"compatir\"],\"es\":[\"compasión\",\"lástima\",\"miseria\",\"piedad\",\"pena\",\"compadecerse de\"],\"pt\":[\"patético\",\"pesar\",\"pena\",\"emoção\",\"compaixão\",\"solidariesar\"]},\"rad\":{\"x\":30,\"nelson\":8},\"refs\":{\"nelson_c\":304,\"nelson_n\":791,\"halpern_njecd\":2068,\"halpern_kkd\":2568,\"halpern_kkld\":1310,\"halpern_kkld_2ed\":1781,\"heisig\":401,\"heisig6\":428,\"gakken\":1670,\"oneill_kk\":1249,\"moro\":{\"vol\":2,\"page\":997,\"ref\":\"3580\"},\"henshall\":998,\"sh_kk\":1675,\"sh_kk2\":1790,\"jf_cards\":1131,\"tutt_cards\":1239,\"kanji_in_context\":1804,\"kodansha_compact\":327,\"maniette\":408,\"skip\":\"2-2-7\",\"sh_desc\":\"2j7.4\",\"four_corner\":\"0073.2\",\"deroo\":465,\"conning\":1860},\"misc\":{\"sc\":9,\"gr\":8,\"freq\":1715,\"jlpt\":1,\"kk\":3,\"jlptn\":1},\"c\":\"哀\",\"comp\":\"⼇⼝⾐\"}},{\"type\":\"kanji\",\"deleted\":false,\"value\":{\"r\":{\"py\":[\"ai4\"],\"on\":[\"アイ\"],\"kun\":[\"いと.しい\",\"かな.しい\",\"め.でる\",\"お.しむ\",\"まな\"],\"na\":[\"あ\",\"あし\",\"え\",\"かな\",\"なる\",\"めぐ\",\"めぐみ\",\"よし\",\"ちか\"]},\"m\":{\"en\":[\"love\",\"affection\",\"favourite\"],\"fr\":[\"amour\",\"affection\",\"favori\"],\"es\":[\"amor\",\"afecto\",\"favorito\"],\"pt\":[\"amor\",\"afeição\",\"favorito\"]},\"rad\":{\"x\":61,\"nelson\":87},\"refs\":{\"nelson_c\":2829,\"nelson_n\":1927,\"halpern_njecd\":2492,\"halpern_kkd\":3133,\"halpern_kkld\":1606,\"halpern_kkld_2ed\":2191,\"heisig\":737,\"heisig6\":796,\"gakken\":436,\"oneill_names\":2018,\"oneill_kk\":456,\"moro\":{\"vol\":4,\"page\":1123,\"ref\":\"10947\"},\"henshall\":417,\"sh_kk\":259,\"sh_kk2\":259,\"sakade\":339,\"jf_cards\":545,\"henshall3\":441,\"tutt_cards\":602,\"crowley\":268,\"kanji_in_context\":1079,\"kodansha_compact\":790,\"maniette\":745,\"skip\":\"2-4-9\",\"sh_desc\":\"4i10.1\",\"four_corner\":\"2024.7\",\"deroo\":2067,\"skip_miss\":[{\"misclass\":\"posn\",\"ref\":\"2-1-12\"},{\"misclass\":\"posn\",\"ref\":\"2-6-7\"}],\"conning\":778},\"misc\":{\"sc\":13,\"gr\":4,\"freq\":640,\"jlpt\":2,\"kk\":7,\"jlptn\":3},\"c\":\"愛\",\"comp\":\"受⽖⼍⼡⼼\"}},{\"type\":\"kanji\",\"deleted\":false,\"value\":{\"r\":{\"py\":[\"ai1\",\"ai2\"],\"on\":[\"アイ\"],\"kun\":[\"ひら.く\"]},\"m\":{\"en\":[\"approach\",\"draw near\",\"push open\"],\"es\":[\"empujar\",\"acercarse\"]},\"rad\":{\"x\":64},\"refs\":{\"nelson_c\":1910,\"nelson_n\":2160,\"halpern_kkd\":510,\"halpern_kkld_2ed\":383,\"heisig\":2248,\"heisig6\":1310,\"moro\":{\"vol\":5,\"page\":229,\"ref\":\"12082\"},\"sh_kk2\":1101,\"skip\":\"1-3-7\",\"sh_desc\":\"3c7.12\",\"four_corner\":\"5303.4\",\"deroo\":1363,\"conning\":2247},\"misc\":{\"sc\":10,\"gr\":8,\"freq\":2258,\"kk\":2},\"c\":\"挨\",\"comp\":\"⼛⽮⺘\"}},{\"type\":\"kanji\",\"deleted\":false,\"value\":{\"r\":{\"py\":[\"yan3\"],\"on\":[\"オウ\",\"アイ\"],\"kun\":[\"あい\"]},\"m\":{\"en\":[\"good-looking\",\"quiet\"]},\"rad\":{\"x\":38},\"refs\":{\"nelson_n\":1208,\"oneill_names\":1091,\"moro\":{\"vol\":3,\"page\":696,\"ref\":\"6242\"},\"skip\":\"1-3-6\",\"sh_desc\":\"3e6.7\",\"four_corner\":\"4846.1\"},\"misc\":{\"sc\":9,\"kk\":15},\"c\":\"姶\",\"comp\":\"⼀⼝⼥𠆢\"}},{\"type\":\"kanji\",\"deleted\":false,\"value\":{\"r\":{\"py\":[\"feng2\"],\"on\":[\"ホウ\"],\"kun\":[\"あ.う\",\"むか.える\"],\"na\":[\"あい\",\"おう\"]},\"m\":{\"en\":[\"meeting\",\"tryst\",\"date\",\"rendezvous\"],\"es\":[\"encuentro\",\"cita\",\"encuentro casual\",\"encontrarse\",\"reunirse\",\"citarse\",\"verse por casualidad\"]},\"rad\":{\"x\":162},\"refs\":{\"nelson_c\":4694,\"nelson_n\":6054,\"halpern_kkd\":4002,\"halpern_kkld_2ed\":2774,\"heisig\":2417,\"heisig6\":2497,\"oneill_names\":1516,\"moro\":{\"vol\":11,\"page\":75,\"ref\":\"38901X\"},\"skip\":\"3-3-7\",\"sh_desc\":\"2q7.15\",\"four_corner\":\"3730.4\",\"deroo\":2555,\"skip_miss\":[{\"misclass\":\"stroke_diff\",\"ref\":\"3-4-7\"}],\"conning\":1379},\"misc\":{\"sc\":11,\"gr\":9,\"freq\":2116,\"kk\":15},\"c\":\"逢\",\"comp\":\"⼁⼆⼡⻍\",\"var\":[\"162-nyou-2\"]}},{\"type\":\"kanji\",\"deleted\":false,\"value\":{\"r\":{\"py\":[\"kui2\"],\"on\":[\"キ\"],\"kun\":[\"あおい\"],\"na\":[\"まもる\",\"け\"]},\"m\":{\"en\":[\"hollyhock\"],\"es\":[\"malva real\",\"malva loca\"]},\"rad\":{\"x\":140},\"refs\":{\"nelson_c\":3990,\"nelson_n\":5120,\"halpern_njecd\":2317,\"halpern_kkd\":2906,\"halpern_kkld\":1493,\"halpern_kkld_2ed\":2018,\"heisig\":2391,\"heisig6\":2472,\"oneill_names\":1723,\"moro\":{\"vol\":9,\"page\":806,\"ref\":\"31458X\"},\"sh_kk\":2222,\"skip\":\"2-3-9\",\"sh_desc\":\"3k9.17\",\"four_corner\":\"4443.0\"},\"misc\":{\"sc\":12,\"gr\":9,\"freq\":2122,\"jlpt\":1,\"kk\":15,\"jlptn\":1},\"c\":\"葵\",\"comp\":\"⼃⼆⼈⼤⽨⺾\"}}]",
      "attributes": {
        "ApproximateReceiveCount": "1",
        "SentTimestamp": "1523232000000",
        "SenderId": "123456789012",
        "ApproximateFirstReceiveTimestamp": "1523232000001"
      },
      "messageAttributes": {
        "Type": {
          "dataType": "String",
          "stringValue": "kanji"
        },
        "Timestamp": {
          "dataType": "Number",
          "stringValue": "1590969632292"
        }
      },
      "md5OfBody": "7b270e59b47ff90a553787216d55d91d",
      "eventSource": "aws:sqs",
      "eventSourceARN": "arn:aws:sqs:us-west-2:xxxxx",
      "awsRegion": "us-west-2"
    },
  ]
}

Observed result:

Stack trace
Mounting /home/runner/work/jpdict-sync/jpdict-sync/.aws-sam/build/UpdateDbFunction as /var/task:ro,delegated inside runtime container
Traceback (most recent call last):
  File "/opt/pipx_bin/sam", line 8, in <module>
    sys.exit(cli())
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/click/decorators.py", line 73, in new_func
    return ctx.invoke(f, obj, *args, **kwargs)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/samcli/lib/telemetry/metrics.py", line 100, in wrapped
    return func(*args, **kwargs)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/samcli/commands/local/invoke/cli.py", line 91, in cli
    parameter_overrides,
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/samcli/commands/local/invoke/cli.py", line 158, in do_cli
    context.function_name, event=event_data, stdout=context.stdout, stderr=context.stderr
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/samcli/commands/local/lib/local_lambda.py", line 111, in invoke
    self.local_runtime.invoke(config, event, debug_context=self.debug_context, stdout=stdout, stderr=stderr)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/samcli/local/lambdafn/runtime.py", line 101, in invoke
    container.wait_for_result(name=function_config.name, event=event, stdout=stdout, stderr=stderr)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/samcli/local/docker/container.py", line 241, in wait_for_result
    self.wait_for_http_response(name, event, stdout)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/samcli/lib/utils/retry.py", line 30, in wrapper
    return func(*args, **kwargs)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/samcli/local/docker/container.py", line 230, in wait_for_http_response
    timeout=(self.RAPID_CONNECTION_TIMEOUT, None),
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/requests/api.py", line 119, in post
    return request('post', url, data=data, json=json, **kwargs)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/requests/api.py", line 61, in request
    return session.request(method=method, url=url, **kwargs)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/requests/sessions.py", line 530, in request
    resp = self.send(prep, **send_kwargs)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/requests/sessions.py", line 643, in send
    r = adapter.send(request, **kwargs)
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/requests/adapters.py", line 449, in send
    timeout=timeout
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/urllib3/connectionpool.py", line 677, in urlopen
    chunked=chunked,
  File "/opt/pipx/venvs/aws-sam-cli/lib/python3.6/site-packages/urllib3/connectionpool.py", line 392, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/lib/python3.6/http/client.py", line 1281, in request
    self._send_request(method, url, body, headers, encode_chunked)
  File "/usr/lib/python3.6/http/client.py", line 1326, in _send_request
    body = _encode(body, 'body')
  File "/usr/lib/python3.6/http/client.py", line 175, in _encode
    (name.title(), data[err.start:err.end], name)) from None
UnicodeEncodeError: 'latin-1' codec can't encode character '\u30a2' in position 228: Body ('ア') is not valid Latin-1. Use body.encode('utf-8') if you want to send it encoded in UTF-8.

As best I can tell, the issue appears to be the event is passed to requests.post (as introduced by 57ef284) where it is assumed to be encoded as Latin-1.

Expected result:

This used to work without error (until presumably GitHub updated the version of sam-cli deployed on their Actions image).

Additional environment details (Ex: Windows, Mac, Amazon Linux etc)

  1. OS: 18.04.5
  2. sam --version: Whatever is currently deployed on GitHub actions
@moelasmar
Copy link
Contributor

I can reproduce this issue. I will investigate it.

@moelasmar moelasmar added area/local/invoke sam local invoke command type/bug labels Dec 31, 2020
@sungsu7437
Copy link

sungsu7437 commented Jan 5, 2021

I had a same issue like you.
so i tried base64 encode, decode the non-Latin body things to send it.

Encrypted Json Creator

# Create encoded file
def _do_encode():
    event_path = 'events'
    event_key = 'test.json'
    output_key = 'test_enc.json'

    json_encoder_body(event_path, event_key, output_key)

def json_encoder_body(event_path, event_key, output_key):
    with open(os.path.join(event_path, event_key)) as event:
        json_data = json.load(event)

    encoded_body = base64.b64encode(json_data['Records'][0]['body'].encode('utf-8'))
    json_data['Records'][0]['body'] = str(encoded_body)

    with open(os.path.join(event_path, output_key), "w") as json_file:
        json.dump(json_data, json_file)

Encrypted Your example json file

{
  "Records": [
    {
      "messageId": "19dd0b57-b21e-4ac1-bd88-01bbb068cb78",
      "receiptHandle": "MessageReceiptHandle",
      "body": "b'[{"type":"kanji","deleted":false,"value":{"r":{"py":["ya4"],"on":["ア"],"kun":["つ.ぐ"],"na":["や","つぎ","つぐ"]},"m":{"en":["Asia","rank next","come after","-ous"],"fr":["Asie","suivant","sub-","sous-"],"es":["pref. para indicar","venir después de","Asia"],"pt":["Ásia","próxima","o que vem depois","-ous"]},"rad":{"x":7,"nelson":1},"refs":{"nelson_c":43,"nelson_n":81,"halpern_njecd":3540,"halpern_kkd":4354,"halpern_kkld":2204,"halpern_kkld_2ed":2966,"heisig":1809,"heisig6":1950,"gakken":1331,"oneill_names":525,"oneill_kk":1788,"moro":{"vol":1,"page":525,"ref":"272"},"henshall":997,"sh_kk":1616,"sh_kk2":1724,"jf_cards":1032,"tutt_cards":1092,"kanji_in_context":1818,"kodansha_compact":35,"maniette":1827,"skip":"4-7-1","sh_desc":"0a7.14","four_corner":"1010.6","deroo":3273,"conning":545},"misc":{"sc":7,"gr":8,"freq":1509,"jlpt":1,"kk":25,"jlptn":1},"c":"亜","comp":"⼀⼁⼝"}},{"type":"kanji","deleted":false,"value":{"r":{"py":["ya1"],"on":["ア","アク"],"kun":["おし"]},"m":{"en":["mute","dumb"]},"rad":{"x":30},"refs":{"nelson_c":939,"nelson_n":795,"heisig":2958,"heisig6":2964,"moro":{"vol":2,"page":1066,"ref":"3743"},"skip":"1-3-7","sh_desc":"3d8.3","four_corner":"6101.7"},"misc":{"sc":10,"kk":15},"c":"唖","comp":"⼀⼁⼝⺉"}},{"type":"kanji","deleted":false,"value":{"r":{"py":["wa2"],"on":["ア","アイ","ワ"],"kun":["うつく.しい"],"na":["い"]},"m":{"en":["beautiful"]},"rad":{"x":38},"refs":{"nelson_n":1213,"halpern_kkd":419,"halpern_kkld_2ed":313,"heisig":2200,"heisig6":2313,"moro":{"vol":3,"page":707,"ref":"6262"},"skip":"1-3-6","sh_desc":"3e6.5","four_corner":"4441.4"},"misc":{"sc":9,"gr":9,"kk":15},"c":"娃","comp":"⼟⼥"}},{"type":"kanji","deleted":false,"value":{"r":{"py":["a1","e1","a5","a2","a4"],"on":["ア","オ"],"kun":["おもね.る","くま"],"na":["ほとり","あず","あわ","おか","きた","な"]},"m":{"en":["Africa","flatter","fawn upon","corner","nook","recess"],"fr":["flatter","flagorner","Afrique","coin","recoin"],"es":["A fonética","África","meandro","adular","halagar"]},"rad":{"x":170},"refs":{"nelson_c":4985,"nelson_n":6435,"halpern_njecd":346,"halpern_kkd":408,"halpern_kkld":256,"halpern_kkld_2ed":305,"heisig":1295,"heisig6":1391,"gakken":1515,"oneill_names":569,"moro":{"vol":11,"page":798,"ref":"41599"},"sh_kk":2258,"maniette":1304,"skip":"1-3-5","sh_desc":"2d5.6","four_corner":"7122.0","conning":819},"misc":{"sc":8,"gr":9,"freq":1126,"jlpt":1,"kk":15,"jlptn":1},"c":"阿","comp":"⼅⼝⻖"}},{"type":"kanji","deleted":false,"value":{"r":{"py":["ai1"],"on":["アイ"],"kun":["あわ.れ","あわ.れむ","かな.しい"]},"m":{"en":["pathetic","grief","sorrow","pathos","pity","sympathize"],"fr":["pitoyable","peine","chagrin","pitié","pathétique","compatir"],"es":["compasión","lástima","miseria","piedad","pena","compadecerse de"],"pt":["patético","pesar","pena","emoção","compaixão","solidariesar"]},"rad":{"x":30,"nelson":8},"refs":{"nelson_c":304,"nelson_n":791,"halpern_njecd":2068,"halpern_kkd":2568,"halpern_kkld":1310,"halpern_kkld_2ed":1781,"heisig":401,"heisig6":428,"gakken":1670,"oneill_kk":1249,"moro":{"vol":2,"page":997,"ref":"3580"},"henshall":998,"sh_kk":1675,"sh_kk2":1790,"jf_cards":1131,"tutt_cards":1239,"kanji_in_context":1804,"kodansha_compact":327,"maniette":408,"skip":"2-2-7","sh_desc":"2j7.4","four_corner":"0073.2","deroo":465,"conning":1860},"misc":{"sc":9,"gr":8,"freq":1715,"jlpt":1,"kk":3,"jlptn":1},"c":"哀","comp":"⼇⼝⾐"}},{"type":"kanji","deleted":false,"value":{"r":{"py":["ai4"],"on":["アイ"],"kun":["いと.しい","かな.しい","め.でる","お.しむ","まな"],"na":["あ","あし","え","かな","なる","めぐ","めぐみ","よし","ちか"]},"m":{"en":["love","affection","favourite"],"fr":["amour","affection","favori"],"es":["amor","afecto","favorito"],"pt":["amor","afeição","favorito"]},"rad":{"x":61,"nelson":87},"refs":{"nelson_c":2829,"nelson_n":1927,"halpern_njecd":2492,"halpern_kkd":3133,"halpern_kkld":1606,"halpern_kkld_2ed":2191,"heisig":737,"heisig6":796,"gakken":436,"oneill_names":2018,"oneill_kk":456,"moro":{"vol":4,"page":1123,"ref":"10947"},"henshall":417,"sh_kk":259,"sh_kk2":259,"sakade":339,"jf_cards":545,"henshall3":441,"tutt_cards":602,"crowley":268,"kanji_in_context":1079,"kodansha_compact":790,"maniette":745,"skip":"2-4-9","sh_desc":"4i10.1","four_corner":"2024.7","deroo":2067,"skip_miss":[{"misclass":"posn","ref":"2-1-12"},{"misclass":"posn","ref":"2-6-7"}],"conning":778},"misc":{"sc":13,"gr":4,"freq":640,"jlpt":2,"kk":7,"jlptn":3},"c":"愛","comp":"受⽖⼍⼡⼼"}},{"type":"kanji","deleted":false,"value":{"r":{"py":["ai1","ai2"],"on":["アイ"],"kun":["ひら.く"]},"m":{"en":["approach","draw near","push open"],"es":["empujar","acercarse"]},"rad":{"x":64},"refs":{"nelson_c":1910,"nelson_n":2160,"halpern_kkd":510,"halpern_kkld_2ed":383,"heisig":2248,"heisig6":1310,"moro":{"vol":5,"page":229,"ref":"12082"},"sh_kk2":1101,"skip":"1-3-7","sh_desc":"3c7.12","four_corner":"5303.4","deroo":1363,"conning":2247},"misc":{"sc":10,"gr":8,"freq":2258,"kk":2},"c":"挨","comp":"⼛⽮⺘"}},{"type":"kanji","deleted":false,"value":{"r":{"py":["yan3"],"on":["オウ","アイ"],"kun":["あい"]},"m":{"en":["good-looking","quiet"]},"rad":{"x":38},"refs":{"nelson_n":1208,"oneill_names":1091,"moro":{"vol":3,"page":696,"ref":"6242"},"skip":"1-3-6","sh_desc":"3e6.7","four_corner":"4846.1"},"misc":{"sc":9,"kk":15},"c":"姶","comp":"⼀⼝⼥𠆢"}},{"type":"kanji","deleted":false,"value":{"r":{"py":["feng2"],"on":["ホウ"],"kun":["あ.う","むか.える"],"na":["あい","おう"]},"m":{"en":["meeting","tryst","date","rendezvous"],"es":["encuentro","cita","encuentro casual","encontrarse","reunirse","citarse","verse por casualidad"]},"rad":{"x":162},"refs":{"nelson_c":4694,"nelson_n":6054,"halpern_kkd":4002,"halpern_kkld_2ed":2774,"heisig":2417,"heisig6":2497,"oneill_names":1516,"moro":{"vol":11,"page":75,"ref":"38901X"},"skip":"3-3-7","sh_desc":"2q7.15","four_corner":"3730.4","deroo":2555,"skip_miss":[{"misclass":"stroke_diff","ref":"3-4-7"}],"conning":1379},"misc":{"sc":11,"gr":9,"freq":2116,"kk":15},"c":"逢","comp":"⼁⼆⼡⻍","var":["162-nyou-2"]}},{"type":"kanji","deleted":false,"value":{"r":{"py":["kui2"],"on":["キ"],"kun":["あおい"],"na":["まもる","け"]},"m":{"en":["hollyhock"],"es":["malva real","malva loca"]},"rad":{"x":140},"refs":{"nelson_c":3990,"nelson_n":5120,"halpern_njecd":2317,"halpern_kkd":2906,"halpern_kkld":1493,"halpern_kkld_2ed":2018,"heisig":2391,"heisig6":2472,"oneill_names":1723,"moro":{"vol":9,"page":806,"ref":"31458X"},"sh_kk":2222,"skip":"2-3-9","sh_desc":"3k9.17","four_corner":"4443.0"},"misc":{"sc":12,"gr":9,"freq":2122,"jlpt":1,"kk":15,"jlptn":1},"c":"葵","comp":"⼃⼆⼈⼤⽨⺾"}}]'",
      "attributes": {
        "ApproximateReceiveCount": "1",
        "SentTimestamp": "1523232000000",
        "SenderId": "123456789012",
        "ApproximateFirstReceiveTimestamp": "1523232000001"
      },
      "messageAttributes": {
        "Type": {
          "dataType": "String",
          "stringValue": "kanji"
        },
        "Timestamp": {
          "dataType": "Number",
          "stringValue": "1590969632292"
        }
      },
      "md5OfBody": "7b270e59b47ff90a553787216d55d91d",
      "eventSource": "aws:sqs",
      "eventSourceARN": "arn:aws:sqs:us-west-2:xxxxx",
      "awsRegion": "us-west-2"
    }
  ]
}

lambda_function.py

import base64

def lambda_handler(event, context):
    event = decode_event(event)
    print(event)

def decode_event(event):
    decoded_body = base64.b64decode(str(event['Records'][0]['body'])[2:-1]).decode('utf-8')
    event['Records'][0]['body'] = decoded_body

    print('Input Event ------')
    print(event)
    print('------------------')

    return event

image

@eduardomourar
Copy link

I can confirm the same error whenever the body contains any character that cannot be encoded into Latin-1. As already mentioned, the issue is related to the requests.post being called with data as string. A very simple solution is to convert it to bytes by doing data=event.encode("utf-8").

@hoffa hoffa mentioned this issue Jan 16, 2021
8 tasks
@hoffa
Copy link
Contributor

hoffa commented Jan 16, 2021

Thanks for reporting this!

As @eduardomourar mentioned, the issue is event being a str, which requests silently tries to encode to fallback latin-1, which in turn fails on the unsupported Unicode code points. Explicitly encoding to UTF-8 bytes fixes it.

@hoffa hoffa added the stage/waiting-for-release Fix has been merged to develop and is waiting for a release label Feb 2, 2021
@hoffa
Copy link
Contributor

hoffa commented Feb 8, 2021

This has been fixed in 1.17.0:

% sam --version
SAM CLI, version 1.17.0
% sam local invoke HelloWorldFunction -e events/event.json
Invoking app.lambda_handler (python3.8)
Skip pulling image and use local one: amazon/aws-sam-cli-emulation-image-python3.8:rapid-1.17.0.

Mounting /Users/rehnc/Desktop/tmp/sam-app/.aws-sam/build/HelloWorldFunction as /var/task:ro,delegated inside runtime container
START RequestId: c6276e1b-60ec-46a2-9e6c-ddc361ba2fc1 Version: $LATEST
END RequestId: c6276e1b-60ec-46a2-9e6c-ddc361ba2fc1
REPORT RequestId: c6276e1b-60ec-46a2-9e6c-ddc361ba2fc1	Init Duration: 0.13 ms	Duration: 86.39 ms	Billed Duration: 100 ms	Memory Size: 128 MB	Max Memory Used: 128 MB	
{"statusCode": 200, "body": "{\"message\": \"hello world\"}"}

@hoffa hoffa closed this as completed Feb 8, 2021
@hoffa hoffa removed the stage/waiting-for-release Fix has been merged to develop and is waiting for a release label Feb 8, 2021
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
area/local/invoke sam local invoke command type/bug
Projects
None yet
Development

No branches or pull requests

5 participants